27834578685

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2179}}^1\times {\mathrm{9157}}^1$

素因数の和:11378

約数の個数: 48

約数和(自身を含む): 49831242240

約数和(自身を除く): 21996663555

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 2179, 6537, 9157, 10895, 19611, 27471, 32685, 45785, 67549, 82413, 98055, 137355, 202647, 283867, 337745, 412065, 607941, 851601, 1013235, 1419335, 2554803, 3039705, 4258005, 12774015, 19953103, 59859309, 99765515, 179577927, 299296545, 618546193, 897889635, 1855638579, 3092730965, 5566915737, 9278192895, 27834578685]

約数ペア:

[(1, 27834578685), (3, 9278192895), (5, 5566915737), (9, 3092730965), (15, 1855638579), (31, 897889635), (45, 618546193), (93, 299296545), (155, 179577927), (279, 99765515), (465, 59859309), (1395, 19953103), (2179, 12774015), (6537, 4258005), (9157, 3039705), (10895, 2554803), (19611, 1419335), (27471, 1013235), (32685, 851601), (45785, 607941), (67549, 412065), (82413, 337745), (98055, 283867), (137355, 202647)]