390236143959

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{631723}}^1$

素因数の和:632036

約数の個数: 32

約数和(自身を含む): 585835568640

約数和(自身を除く): 195599424681

約数列:

[1, 3, 9, 27, 137, 167, 411, 501, 1233, 1503, 3699, 4509, 22879, 68637, 205911, 617733, 631723, 1895169, 5685507, 17056521, 86546051, 105497741, 259638153, 316493223, 778914459, 949479669, 2336743377, 2848439007, 14453190517, 43359571551, 130078714653, 390236143959]

約数ペア:

[(1, 390236143959), (3, 130078714653), (9, 43359571551), (27, 14453190517), (137, 2848439007), (167, 2336743377), (411, 949479669), (501, 778914459), (1233, 316493223), (1503, 259638153), (3699, 105497741), (4509, 86546051), (22879, 17056521), (68637, 5685507), (205911, 1895169), (617733, 631723)]