12654279

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 20666880

約数和(自身を除く): 8012601

約数列:

[1, 3, 9, 11, 27, 33, 99, 137, 297, 311, 411, 933, 1233, 1507, 2799, 3421, 3699, 4521, 8397, 10263, 13563, 30789, 40689, 42607, 92367, 127821, 383463, 468677, 1150389, 1406031, 4218093, 12654279]

約数ペア:

[(1, 12654279), (3, 4218093), (9, 1406031), (11, 1150389), (27, 468677), (33, 383463), (99, 127821), (137, 92367), (297, 42607), (311, 40689), (411, 30789), (933, 13563), (1233, 10263), (1507, 8397), (2799, 4521), (3421, 3699)]