15705107973

素因数分解:

$3^2\times {\mathrm{409}}^1\times {\mathrm{443}}^1\times {\mathrm{9631}}^1$

素因数の和:10489

約数の個数: 24

約数和(自身を含む): 22794320640

約数和(自身を除く): 7089212667

約数列:

[1, 3, 9, 409, 443, 1227, 1329, 3681, 3987, 9631, 28893, 86679, 181187, 543561, 1630683, 3939079, 4266533, 11817237, 12799599, 35451711, 38398797, 1745011997, 5235035991, 15705107973]

約数ペア:

[(1, 15705107973), (3, 5235035991), (9, 1745011997), (409, 38398797), (443, 35451711), (1227, 12799599), (1329, 11817237), (3681, 4266533), (3987, 3939079), (9631, 1630683), (28893, 543561), (86679, 181187)]