71523068931

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{15491243}}^1$

素因数の和:15491277

約数の個数: 24

約数和(自身を含む): 112776256320

約数和(自身を除く): 41253187389

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 15491243, 46473729, 139421187, 294333617, 418263561, 883000851, 1254790683, 2649002553, 3764372049, 7947007659, 23841022977, 71523068931]

約数ペア:

[(1, 71523068931), (3, 23841022977), (9, 7947007659), (19, 3764372049), (27, 2649002553), (57, 1254790683), (81, 883000851), (171, 418263561), (243, 294333617), (513, 139421187), (1539, 46473729), (4617, 15491243)]