230015889

素因数分解:

$3^3\times {\mathrm{643}}^1\times {\mathrm{13249}}^1$

素因数の和:13901

約数の個数: 16

約数和(自身を含む): 341320000

約数和(自身を除く): 111304111

約数列:

[1, 3, 9, 27, 643, 1929, 5787, 13249, 17361, 39747, 119241, 357723, 8519107, 25557321, 76671963, 230015889]

約数ペア:

[(1, 230015889), (3, 76671963), (9, 25557321), (27, 8519107), (643, 357723), (1929, 119241), (5787, 39747), (13249, 17361)]