355163049

素因数分解:

$3^4\times {\mathrm{1091}}^1\times {\mathrm{4019}}^1$

素因数の和:5122

約数の個数: 20

約数和(自身を含む): 531170640

約数和(自身を除く): 176007591

約数列:

[1, 3, 9, 27, 81, 1091, 3273, 4019, 9819, 12057, 29457, 36171, 88371, 108513, 325539, 4384729, 13154187, 39462561, 118387683, 355163049]

約数ペア:

[(1, 355163049), (3, 118387683), (9, 39462561), (27, 13154187), (81, 4384729), (1091, 325539), (3273, 108513), (4019, 88371), (9819, 36171), (12057, 29457)]