12069261

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 18170880

約数和(自身を除く): 6101619

約数列:

[1, 3, 9, 31, 93, 181, 239, 279, 543, 717, 1629, 2151, 5611, 7409, 16833, 22227, 43259, 50499, 66681, 129777, 389331, 1341029, 4023087, 12069261]

約数ペア:

[(1, 12069261), (3, 4023087), (9, 1341029), (31, 389331), (93, 129777), (181, 66681), (239, 50499), (279, 43259), (543, 22227), (717, 16833), (1629, 7409), (2151, 5611)]