740492037

素因数分解:

$3^4\times {\mathrm{1031}}^1\times {\mathrm{8867}}^1$

素因数の和:9910

約数の個数: 20

約数和(自身を含む): 1107364896

約数和(自身を除く): 366872859

約数列:

[1, 3, 9, 27, 81, 1031, 3093, 8867, 9279, 26601, 27837, 79803, 83511, 239409, 718227, 9141877, 27425631, 82276893, 246830679, 740492037]

約数ペア:

[(1, 740492037), (3, 246830679), (9, 82276893), (27, 27425631), (81, 9141877), (1031, 718227), (3093, 239409), (8867, 83511), (9279, 79803), (26601, 27837)]