322593273

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{23021}}^1$

素因数の和:23206

約数の個数: 20

約数和(自身を含む): 484705188

約数和(自身を除く): 162111915

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 14013, 23021, 69063, 207189, 621567, 1864701, 3982633, 11947899, 35843697, 107531091, 322593273]

約数ペア:

[(1, 322593273), (3, 107531091), (9, 35843697), (27, 11947899), (81, 3982633), (173, 1864701), (519, 621567), (1557, 207189), (4671, 69063), (14013, 23021)]