74149209

素因数分解:

$3^3\times {\mathrm{617}}^1\times {\mathrm{4451}}^1$

素因数の和:5077

約数の個数: 16

約数和(自身を含む): 110053440

約数和(自身を除く): 35904231

約数列:

[1, 3, 9, 27, 617, 1851, 4451, 5553, 13353, 16659, 40059, 120177, 2746267, 8238801, 24716403, 74149209]

約数ペア:

[(1, 74149209), (3, 24716403), (9, 8238801), (27, 2746267), (617, 120177), (1851, 40059), (4451, 16659), (5553, 13353)]