50319873

素因数分解:

$3^4\times {\mathrm{389}}^1\times {\mathrm{1597}}^1$

素因数の和:1998

約数の個数: 20

約数和(自身を含む): 75409620

約数和(自身を除く): 25089747

約数列:

[1, 3, 9, 27, 81, 389, 1167, 1597, 3501, 4791, 10503, 14373, 31509, 43119, 129357, 621233, 1863699, 5591097, 16773291, 50319873]

約数ペア:

[(1, 50319873), (3, 16773291), (9, 5591097), (27, 1863699), (81, 621233), (389, 129357), (1167, 43119), (1597, 31509), (3501, 14373), (4791, 10503)]