74389563

素因数分解:

$3^3\times {\mathrm{619}}^1\times {\mathrm{4451}}^1$

素因数の和:5079

約数の個数: 16

約数和(自身を含む): 110409600

約数和(自身を除く): 36020037

約数列:

[1, 3, 9, 27, 619, 1857, 4451, 5571, 13353, 16713, 40059, 120177, 2755169, 8265507, 24796521, 74389563]

約数ペア:

[(1, 74389563), (3, 24796521), (9, 8265507), (27, 2755169), (619, 120177), (1857, 40059), (4451, 16713), (5571, 13353)]