874641603

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{811}}^1\times {\mathrm{2971}}^1$

素因数の和:3807

約数の個数: 24

約数和(自身を含む): 1283856448

約数和(自身を除く): 409214845

約数列:

[1, 3, 11, 33, 121, 363, 811, 2433, 2971, 8913, 8921, 26763, 32681, 98043, 98131, 294393, 359491, 1078473, 2409481, 7228443, 26504291, 79512873, 291547201, 874641603]

約数ペア:

[(1, 874641603), (3, 291547201), (11, 79512873), (33, 26504291), (121, 7228443), (363, 2409481), (811, 1078473), (2433, 359491), (2971, 294393), (8913, 98131), (8921, 98043), (26763, 32681)]