12565524213

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2700521}}^1$

素因数の和:2700585

約数の個数: 24

約数和(自身を含む): 20221508736

約数和(自身を除く): 7655984523

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 2700521, 8101563, 24304689, 29705731, 89117193, 126924487, 267351579, 380773461, 1142320383, 1396169357, 4188508071, 12565524213]

約数ペア:

[(1, 12565524213), (3, 4188508071), (9, 1396169357), (11, 1142320383), (33, 380773461), (47, 267351579), (99, 126924487), (141, 89117193), (423, 29705731), (517, 24304689), (1551, 8101563), (4653, 2700521)]