203901867

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2333}}^1$

素因数の和:2441

約数の個数: 40

約数和(自身を含む): 332118864

約数和(自身を除く): 128216997

約数列:

[1, 3, 9, 13, 27, 39, 81, 83, 117, 249, 351, 747, 1053, 1079, 2241, 2333, 3237, 6723, 6999, 9711, 20997, 29133, 30329, 62991, 87399, 90987, 188973, 193639, 272961, 580917, 818883, 1742751, 2456649, 2517307, 5228253, 7551921, 15684759, 22655763, 67967289, 203901867]

約数ペア:

[(1, 203901867), (3, 67967289), (9, 22655763), (13, 15684759), (27, 7551921), (39, 5228253), (81, 2517307), (83, 2456649), (117, 1742751), (249, 818883), (351, 580917), (747, 272961), (1053, 193639), (1079, 188973), (2241, 90987), (2333, 87399), (3237, 62991), (6723, 30329), (6999, 29133), (9711, 20997)]