11167281

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{3019}}^1$

素因数の和:3165

約数の個数: 16

約数和(自身を含む): 16670400

約数和(自身を除く): 5503119

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3019, 3699, 9057, 27171, 81513, 413603, 1240809, 3722427, 11167281]

約数ペア:

[(1, 11167281), (3, 3722427), (9, 1240809), (27, 413603), (137, 81513), (411, 27171), (1233, 9057), (3019, 3699)]