31936437

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{2333}}^1$

素因数の和:2371

約数の個数: 30

約数和(自身を含む): 51681762

約数和(自身を除く): 19745325

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 2333, 4563, 6999, 13689, 20997, 30329, 62991, 90987, 188973, 272961, 394277, 818883, 1182831, 2456649, 3548493, 10645479, 31936437]

約数ペア:

[(1, 31936437), (3, 10645479), (9, 3548493), (13, 2456649), (27, 1182831), (39, 818883), (81, 394277), (117, 272961), (169, 188973), (351, 90987), (507, 62991), (1053, 30329), (1521, 20997), (2333, 13689), (4563, 6999)]