124270263

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{81703}}^1$

素因数の和:81735

約数の個数: 18

約数和(自身を含む): 194373816

約数和(自身を除く): 70103553

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 81703, 245109, 735327, 1062139, 3186417, 9559251, 13807807, 41423421, 124270263]

約数ペア:

[(1, 124270263), (3, 41423421), (9, 13807807), (13, 9559251), (39, 3186417), (117, 1062139), (169, 735327), (507, 245109), (1521, 81703)]