2328381

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 3800160

約数和(自身を除く): 1471779

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 811, 957, 2433, 2871, 7299, 8921, 23519, 26763, 70557, 80289, 211671, 258709, 776127, 2328381]

約数ペア:

[(1, 2328381), (3, 776127), (9, 258709), (11, 211671), (29, 80289), (33, 70557), (87, 26763), (99, 23519), (261, 8921), (319, 7299), (811, 2871), (957, 2433)]