27039690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 78693120

約数和(自身を除く): 51653430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 43, 45, 51, 54, 85, 86, 90, 102, 129, 135, 137, 153, 170, 215, 255, 258, 270, 274, 306, 387, 411, 430, 459, 510, 645, 685, 731, 765, 774, 822, 918, 1161, 1233, 1290, 1370, 1462, 1530, 1935, 2055, 2193, 2295, 2322, 2329, 2466, 3655, 3699, 3870, 4110, 4386, 4590, 4658, 5805, 5891, 6165, 6579, 6987, 7310, 7398, 10965, 11610, 11645, 11782, 12330, 13158, 13974, 17673, 18495, 19737, 20961, 21930, 23290, 29455, 32895, 34935, 35346, 36990, 39474, 41922, 53019, 58910, 62883, 65790, 69870, 88365, 98685, 100147, 104805, 106038, 125766, 159057, 176730, 197370, 200294, 209610, 265095, 300441, 314415, 318114, 500735, 530190, 600882, 628830, 795285, 901323, 1001470, 1502205, 1590570, 1802646, 2703969, 3004410, 4506615, 5407938, 9013230, 13519845, 27039690]

約数ペア:

[(1, 27039690), (2, 13519845), (3, 9013230), (5, 5407938), (6, 4506615), (9, 3004410), (10, 2703969), (15, 1802646), (17, 1590570), (18, 1502205), (27, 1001470), (30, 901323), (34, 795285), (43, 628830), (45, 600882), (51, 530190), (54, 500735), (85, 318114), (86, 314415), (90, 300441), (102, 265095), (129, 209610), (135, 200294), (137, 197370), (153, 176730), (170, 159057), (215, 125766), (255, 106038), (258, 104805), (270, 100147), (274, 98685), (306, 88365), (387, 69870), (411, 65790), (430, 62883), (459, 58910), (510, 53019), (645, 41922), (685, 39474), (731, 36990), (765, 35346), (774, 34935), (822, 32895), (918, 29455), (1161, 23290), (1233, 21930), (1290, 20961), (1370, 19737), (1462, 18495), (1530, 17673), (1935, 13974), (2055, 13158), (2193, 12330), (2295, 11782), (2322, 11645), (2329, 11610), (2466, 10965), (3655, 7398), (3699, 7310), (3870, 6987), (4110, 6579), (4386, 6165), (4590, 5891), (4658, 5805)]