11951469

素因数分解:

$3^5\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 18083520

約数和(自身を除く): 6132051

約数列:

[1, 3, 9, 27, 81, 137, 243, 359, 411, 1077, 1233, 3231, 3699, 9693, 11097, 29079, 33291, 49183, 87237, 147549, 442647, 1327941, 3983823, 11951469]

約数ペア:

[(1, 11951469), (3, 3983823), (9, 1327941), (27, 442647), (81, 147549), (137, 87237), (243, 49183), (359, 33291), (411, 29079), (1077, 11097), (1233, 9693), (3231, 3699)]