156946948677

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{347513}}^1$

素因数の和:347954

約数の個数: 32

約数和(自身を含む): 238533609600

約数和(自身を除く): 81586660923

約数列:

[1, 3, 9, 27, 43, 129, 387, 389, 1161, 1167, 3501, 10503, 16727, 50181, 150543, 347513, 451629, 1042539, 3127617, 9382851, 14943059, 44829177, 134487531, 135182557, 403462593, 405547671, 1216643013, 3649929039, 5812849951, 17438549853, 52315649559, 156946948677]

約数ペア:

[(1, 156946948677), (3, 52315649559), (9, 17438549853), (27, 5812849951), (43, 3649929039), (129, 1216643013), (387, 405547671), (389, 403462593), (1161, 135182557), (1167, 134487531), (3501, 44829177), (10503, 14943059), (16727, 9382851), (50181, 3127617), (150543, 1042539), (347513, 451629)]