47954673

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{45541}}^1$

素因数の和:45566

約数の個数: 20

約数和(自身を含む): 77148148

約数和(自身を除く): 29193475

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 45541, 136623, 409869, 592033, 1229607, 1776099, 3688821, 5328297, 15984891, 47954673]

約数ペア:

[(1, 47954673), (3, 15984891), (9, 5328297), (13, 3688821), (27, 1776099), (39, 1229607), (81, 592033), (117, 409869), (351, 136623), (1053, 45541)]