12207159

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 18816000

約数和(自身を除く): 6608841

約数列:

[1, 3, 9, 27, 59, 79, 97, 177, 237, 291, 531, 711, 873, 1593, 2133, 2619, 4661, 5723, 7663, 13983, 17169, 22989, 41949, 51507, 68967, 125847, 154521, 206901, 452117, 1356351, 4069053, 12207159]

約数ペア:

[(1, 12207159), (3, 4069053), (9, 1356351), (27, 452117), (59, 206901), (79, 154521), (97, 125847), (177, 68967), (237, 51507), (291, 41949), (531, 22989), (711, 17169), (873, 13983), (1593, 7663), (2133, 5723), (2619, 4661)]