40953807

素因数分解:

$3^2\times {\mathrm{109}}^2\times {\mathrm{383}}^1$

素因数の和:607

約数の個数: 18

約数和(自身を含む): 59859072

約数和(自身を除く): 18905265

約数列:

[1, 3, 9, 109, 327, 383, 981, 1149, 3447, 11881, 35643, 41747, 106929, 125241, 375723, 4550423, 13651269, 40953807]

約数ペア:

[(1, 40953807), (3, 13651269), (9, 4550423), (109, 375723), (327, 125241), (383, 106929), (981, 41747), (1149, 35643), (3447, 11881)]