75175533

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{48847}}^1$

素因数の和:48878

約数の個数: 20

約数和(自身を含む): 118212160

約数和(自身を除く): 43036627

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 48847, 146541, 439623, 928093, 1318869, 2784279, 3956607, 8352837, 25058511, 75175533]

約数ペア:

[(1, 75175533), (3, 25058511), (9, 8352837), (19, 3956607), (27, 2784279), (57, 1318869), (81, 928093), (171, 439623), (513, 146541), (1539, 48847)]