115441209

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{42899}}^1$

素因数の和:42941

約数の個数: 24

約数和(自身を含む): 187387200

約数和(自身を除く): 71945991

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 42899, 128697, 386091, 557687, 986677, 1673061, 2960031, 5019183, 8880093, 12826801, 38480403, 115441209]

約数ペア:

[(1, 115441209), (3, 38480403), (9, 12826801), (13, 8880093), (23, 5019183), (39, 2960031), (69, 1673061), (117, 986677), (207, 557687), (299, 386091), (897, 128697), (2691, 42899)]