288599427

素因数分解:

$3^2\times {\mathrm{1061}}^1\times {\mathrm{30223}}^1$

素因数の和:31290

約数の個数: 12

約数和(自身を含む): 417272544

約数和(自身を除く): 128673117

約数列:

[1, 3, 9, 1061, 3183, 9549, 30223, 90669, 272007, 32066603, 96199809, 288599427]

約数ペア:

[(1, 288599427), (3, 96199809), (9, 32066603), (1061, 272007), (3183, 90669), (9549, 30223)]