217359153

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1931}}^1$

素因数の和:2330

約数の個数: 32

約数和(自身を含む): 352396800

約数和(自身を除く): 135037647

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 379, 1137, 1931, 3411, 4169, 5793, 10233, 12507, 17379, 21241, 37521, 52137, 63723, 112563, 191169, 573507, 731849, 2195547, 6586641, 8050339, 19759923, 24151017, 72453051, 217359153]

約数ペア:

[(1, 217359153), (3, 72453051), (9, 24151017), (11, 19759923), (27, 8050339), (33, 6586641), (99, 2195547), (297, 731849), (379, 573507), (1137, 191169), (1931, 112563), (3411, 63723), (4169, 52137), (5793, 37521), (10233, 21241), (12507, 17379)]