30587031

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{8269}}^1$

素因数の和:8415

約数の個数: 16

約数和(自身を含む): 45650400

約数和(自身を除く): 15063369

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 8269, 24807, 74421, 223263, 1132853, 3398559, 10195677, 30587031]

約数ペア:

[(1, 30587031), (3, 10195677), (9, 3398559), (27, 1132853), (137, 223263), (411, 74421), (1233, 24807), (3699, 8269)]