40867011

素因数分解:

$3^6\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:998

約数の個数: 28

約数和(自身を含む): 62344720

約数和(自身を除く): 21477709

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 729, 919, 1647, 2757, 4941, 8271, 14823, 24813, 44469, 56059, 74439, 168177, 223317, 504531, 669951, 1513593, 4540779, 13622337, 40867011]

約数ペア:

[(1, 40867011), (3, 13622337), (9, 4540779), (27, 1513593), (61, 669951), (81, 504531), (183, 223317), (243, 168177), (549, 74439), (729, 56059), (919, 44469), (1647, 24813), (2757, 14823), (4941, 8271)]