127379811

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{6269}}^1$

素因数の和:6806

約数の個数: 16

約数和(自身を含む): 183284640

約数和(自身を除く): 55904829

約数列:

[1, 3, 13, 39, 521, 1563, 6269, 6773, 18807, 20319, 81497, 244491, 3266149, 9798447, 42459937, 127379811]

約数ペア:

[(1, 127379811), (3, 42459937), (13, 9798447), (39, 3266149), (521, 244491), (1563, 81497), (6269, 20319), (6773, 18807)]