74991447

素因数分解:

$3^3\times {\mathrm{1579}}^1\times {\mathrm{1759}}^1$

素因数の和:3347

約数の個数: 16

約数和(自身を含む): 111232000

約数和(自身を除く): 36240553

約数列:

[1, 3, 9, 27, 1579, 1759, 4737, 5277, 14211, 15831, 42633, 47493, 2777461, 8332383, 24997149, 74991447]

約数ペア:

[(1, 74991447), (3, 24997149), (9, 8332383), (27, 2777461), (1579, 47493), (1759, 42633), (4737, 15831), (5277, 14211)]