29117709

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{170279}}^1$

素因数の和:170304

約数の個数: 12

約数和(自身を含む): 44272800

約数和(自身を除く): 15155091

約数列:

[1, 3, 9, 19, 57, 171, 170279, 510837, 1532511, 3235301, 9705903, 29117709]

約数ペア:

[(1, 29117709), (3, 9705903), (9, 3235301), (19, 1532511), (57, 510837), (171, 170279)]