123802263

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{117571}}^1$

素因数の和:117596

約数の個数: 20

約数和(自身を含む): 199166968

約数和(自身を除く): 75364705

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 117571, 352713, 1058139, 1528423, 3174417, 4585269, 9523251, 13755807, 41267421, 123802263]

約数ペア:

[(1, 123802263), (3, 41267421), (9, 13755807), (13, 9523251), (27, 4585269), (39, 3174417), (81, 1528423), (117, 1058139), (351, 352713), (1053, 117571)]