310092219

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:817

約数の個数: 40

約数和(自身を含む): 476407008

約数和(自身を除く): 166314789

約数列:

[1, 3, 9, 27, 61, 81, 97, 183, 291, 549, 647, 873, 1647, 1941, 2619, 4941, 5823, 5917, 7857, 17469, 17751, 39467, 52407, 53253, 62759, 118401, 159759, 188277, 355203, 479277, 564831, 1065609, 1694493, 3196827, 3828299, 5083479, 11484897, 34454691, 103364073, 310092219]

約数ペア:

[(1, 310092219), (3, 103364073), (9, 34454691), (27, 11484897), (61, 5083479), (81, 3828299), (97, 3196827), (183, 1694493), (291, 1065609), (549, 564831), (647, 479277), (873, 355203), (1647, 188277), (1941, 159759), (2619, 118401), (4941, 62759), (5823, 53253), (5917, 52407), (7857, 39467), (17469, 17751)]