240562233

素因数分解:

$3^2\times {\mathrm{1427}}^1\times {\mathrm{18731}}^1$

素因数の和:20164

約数の個数: 12

約数和(自身を含む): 347740848

約数和(自身を除く): 107178615

約数列:

[1, 3, 9, 1427, 4281, 12843, 18731, 56193, 168579, 26729137, 80187411, 240562233]

約数ペア:

[(1, 240562233), (3, 80187411), (9, 26729137), (1427, 168579), (4281, 56193), (12843, 18731)]