361438778883

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{2046293}}^1$

素因数の和:2046963

約数の個数: 32

約数和(自身を含む): 594047333376

約数和(自身を除く): 232608554493

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 647, 1941, 4529, 8411, 13587, 25233, 58877, 176631, 2046293, 6138879, 14324051, 26601809, 42972153, 79805427, 186212663, 558637989, 1323951571, 3971854713, 9267660997, 17211370423, 27802982991, 51634111269, 120479592961, 361438778883]

約数ペア:

[(1, 361438778883), (3, 120479592961), (7, 51634111269), (13, 27802982991), (21, 17211370423), (39, 9267660997), (91, 3971854713), (273, 1323951571), (647, 558637989), (1941, 186212663), (4529, 79805427), (8411, 42972153), (13587, 26601809), (25233, 14324051), (58877, 6138879), (176631, 2046293)]