12413187

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 18498480

約数和(自身を除く): 6085293

約数列:

[1, 3, 9, 59, 97, 177, 241, 291, 531, 723, 873, 2169, 5723, 14219, 17169, 23377, 42657, 51507, 70131, 127971, 210393, 1379243, 4137729, 12413187]

約数ペア:

[(1, 12413187), (3, 4137729), (9, 1379243), (59, 210393), (97, 127971), (177, 70131), (241, 51507), (291, 42657), (531, 23377), (723, 17169), (873, 14219), (2169, 5723)]