1840474701

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1\times {\mathrm{521}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 2905222320

約数和(自身を除く): 1064747619

約数列:

[1, 3, 9, 13, 39, 109, 117, 277, 327, 521, 831, 981, 1417, 1563, 2493, 3601, 4251, 4689, 6773, 10803, 12753, 20319, 30193, 32409, 56789, 60957, 90579, 144317, 170367, 271737, 392509, 432951, 511101, 738257, 1177527, 1298853, 1876121, 2214771, 3532581, 5628363, 6644313, 15730553, 16885089, 47191659, 141574977, 204497189, 613491567, 1840474701]

約数ペア:

[(1, 1840474701), (3, 613491567), (9, 204497189), (13, 141574977), (39, 47191659), (109, 16885089), (117, 15730553), (277, 6644313), (327, 5628363), (521, 3532581), (831, 2214771), (981, 1876121), (1417, 1298853), (1563, 1177527), (2493, 738257), (3601, 511101), (4251, 432951), (4689, 392509), (6773, 271737), (10803, 170367), (12753, 144317), (20319, 90579), (30193, 60957), (32409, 56789)]