16668860211

素因数分解:

$3^3\times {\mathrm{3571}}^1\times {\mathrm{172883}}^1$

素因数の和:176463

約数の個数: 16

約数和(自身を含む): 24701665920

約数和(自身を除く): 8032805709

約数列:

[1, 3, 9, 27, 3571, 10713, 32139, 96417, 172883, 518649, 1555947, 4667841, 617365193, 1852095579, 5556286737, 16668860211]

約数ペア:

[(1, 16668860211), (3, 5556286737), (9, 1852095579), (27, 617365193), (3571, 4667841), (10713, 1555947), (32139, 518649), (96417, 172883)]