216203427

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{94951}}^1$

素因数の和:94991

約数の個数: 24

約数和(自身を含む): 355500288

約数和(自身を除く): 139296861

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 94951, 284853, 854559, 1044461, 2183873, 3133383, 6551619, 9400149, 19654857, 24022603, 72067809, 216203427]

約数ペア:

[(1, 216203427), (3, 72067809), (9, 24022603), (11, 19654857), (23, 9400149), (33, 6551619), (69, 3133383), (99, 2183873), (207, 1044461), (253, 854559), (759, 284853), (2277, 94951)]