12179968173

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{778223}}^1$

素因数の和:778313

約数の個数: 24

約数和(自身を含む): 18453247488

約数和(自身を除く): 6273279315

約数列:

[1, 3, 9, 37, 47, 111, 141, 333, 423, 1739, 5217, 15651, 778223, 2334669, 7004007, 28794251, 36576481, 86382753, 109729443, 259148259, 329188329, 1353329797, 4059989391, 12179968173]

約数ペア:

[(1, 12179968173), (3, 4059989391), (9, 1353329797), (37, 329188329), (47, 259148259), (111, 109729443), (141, 86382753), (333, 36576481), (423, 28794251), (1739, 7004007), (5217, 2334669), (15651, 778223)]