8342109

素因数分解:

$3^4\times {\mathrm{181}}^1\times {\mathrm{569}}^1$

素因数の和:762

約数の個数: 20

約数和(自身を含む): 12552540

約数和(自身を除く): 4210431

約数列:

[1, 3, 9, 27, 81, 181, 543, 569, 1629, 1707, 4887, 5121, 14661, 15363, 46089, 102989, 308967, 926901, 2780703, 8342109]

約数ペア:

[(1, 8342109), (3, 2780703), (9, 926901), (27, 308967), (81, 102989), (181, 46089), (543, 15363), (569, 14661), (1629, 5121), (1707, 4887)]