15606081

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{4219}}^1$

素因数の和:4365

約数の個数: 16

約数和(自身を含む): 23294400

約数和(自身を除く): 7688319

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 4219, 12657, 37971, 113913, 578003, 1734009, 5202027, 15606081]

約数ペア:

[(1, 15606081), (3, 5202027), (9, 1734009), (27, 578003), (137, 113913), (411, 37971), (1233, 12657), (3699, 4219)]