2482191

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{617}}^1$

素因数の和:775

約数の個数: 16

約数和(自身を含む): 3708000

約数和(自身を除く): 1225809

約数列:

[1, 3, 9, 27, 149, 447, 617, 1341, 1851, 4023, 5553, 16659, 91933, 275799, 827397, 2482191]

約数ペア:

[(1, 2482191), (3, 827397), (9, 275799), (27, 91933), (149, 16659), (447, 5553), (617, 4023), (1341, 1851)]