47494809

素因数分解:

$3^3\times {\mathrm{617}}^1\times {\mathrm{2851}}^1$

素因数の和:3477

約数の個数: 16

約数和(自身を含む): 70501440

約数和(自身を除く): 23006631

約数列:

[1, 3, 9, 27, 617, 1851, 2851, 5553, 8553, 16659, 25659, 76977, 1759067, 5277201, 15831603, 47494809]

約数ペア:

[(1, 47494809), (3, 15831603), (9, 5277201), (27, 1759067), (617, 76977), (1851, 25659), (2851, 16659), (5553, 8553)]