228545181

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{8059}}^1$

素因数の和:8225

約数の個数: 24

約数和(自身を含む): 347031360

約数和(自身を除く): 118486179

約数列:

[1, 3, 9, 23, 69, 137, 207, 411, 1233, 3151, 8059, 9453, 24177, 28359, 72531, 185357, 556071, 1104083, 1668213, 3312249, 9936747, 25393909, 76181727, 228545181]

約数ペア:

[(1, 228545181), (3, 76181727), (9, 25393909), (23, 9936747), (69, 3312249), (137, 1668213), (207, 1104083), (411, 556071), (1233, 185357), (3151, 72531), (8059, 28359), (9453, 24177)]