40199643

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{827}}^1$

素因数の和:1335

約数の個数: 24

約数和(自身を含む): 63550656

約数和(自身を除く): 23351013

約数列:

[1, 3, 9, 11, 33, 99, 491, 827, 1473, 2481, 4419, 5401, 7443, 9097, 16203, 27291, 48609, 81873, 406057, 1218171, 3654513, 4466627, 13399881, 40199643]

約数ペア:

[(1, 40199643), (3, 13399881), (9, 4466627), (11, 3654513), (33, 1218171), (99, 406057), (491, 81873), (827, 48609), (1473, 27291), (2481, 16203), (4419, 9097), (5401, 7443)]