87127209

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{744677}}^1$

素因数の和:744696

約数の個数: 12

約数和(自身を含む): 135531396

約数和(自身を除く): 48404187

約数列:

[1, 3, 9, 13, 39, 117, 744677, 2234031, 6702093, 9680801, 29042403, 87127209]

約数ペア:

[(1, 87127209), (3, 29042403), (9, 9680801), (13, 6702093), (39, 2234031), (117, 744677)]