286307073

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{66137}}^1$

素因数の和:66193

約数の個数: 24

約数和(自身を含む): 457410408

約数和(自身を除く): 171103335

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 66137, 198411, 595233, 859781, 2447069, 2579343, 7341207, 7738029, 22023621, 31811897, 95435691, 286307073]

約数ペア:

[(1, 286307073), (3, 95435691), (9, 31811897), (13, 22023621), (37, 7738029), (39, 7341207), (111, 2579343), (117, 2447069), (333, 859781), (481, 595233), (1443, 198411), (4329, 66137)]