27353921805

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{1301}}^1$

素因数の和:2512

約数の個数: 128

約数和(自身を含む): 58596249600

約数和(自身を除く): 31242327795

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 399, 513, 665, 855, 945, 1171, 1197, 1301, 1995, 2565, 3513, 3591, 3903, 5855, 5985, 6505, 8197, 9107, 10539, 11709, 17565, 17955, 19515, 22249, 24591, 24719, 27321, 31617, 35127, 40985, 45535, 52695, 58545, 66747, 73773, 74157, 81963, 111245, 122955, 123595, 136605, 155743, 158085, 173033, 175635, 200241, 221319, 222471, 245889, 333735, 368865, 370785, 409815, 467229, 519099, 600723, 667413, 778715, 865165, 1001205, 1106595, 1112355, 1229445, 1401687, 1523471, 1557297, 2336145, 2595495, 3003615, 3337065, 4205061, 4570413, 4671891, 7008435, 7617355, 7786485, 10664297, 13711239, 21025305, 22852065, 23359455, 28945949, 31992891, 41133717, 53321485, 68556195, 86837847, 95978673, 144729745, 159964455, 202621643, 205668585, 260513541, 287936019, 434189235, 479893365, 607864929, 781540623, 1013108215, 1302567705, 1439680095, 1823594787, 3039324645, 3907703115, 5470784361, 9117973935, 27353921805]

約数ペア:

[(1, 27353921805), (3, 9117973935), (5, 5470784361), (7, 3907703115), (9, 3039324645), (15, 1823594787), (19, 1439680095), (21, 1302567705), (27, 1013108215), (35, 781540623), (45, 607864929), (57, 479893365), (63, 434189235), (95, 287936019), (105, 260513541), (133, 205668585), (135, 202621643), (171, 159964455), (189, 144729745), (285, 95978673), (315, 86837847), (399, 68556195), (513, 53321485), (665, 41133717), (855, 31992891), (945, 28945949), (1171, 23359455), (1197, 22852065), (1301, 21025305), (1995, 13711239), (2565, 10664297), (3513, 7786485), (3591, 7617355), (3903, 7008435), (5855, 4671891), (5985, 4570413), (6505, 4205061), (8197, 3337065), (9107, 3003615), (10539, 2595495), (11709, 2336145), (17565, 1557297), (17955, 1523471), (19515, 1401687), (22249, 1229445), (24591, 1112355), (24719, 1106595), (27321, 1001205), (31617, 865165), (35127, 778715), (40985, 667413), (45535, 600723), (52695, 519099), (58545, 467229), (66747, 409815), (73773, 370785), (74157, 368865), (81963, 333735), (111245, 245889), (122955, 222471), (123595, 221319), (136605, 200241), (155743, 175635), (158085, 173033)]