83708073

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{12451}}^1$

素因数の和:12546

約数の個数: 20

約数和(自身を含む): 126562128

約数和(自身を除く): 42854055

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 12451, 37353, 112059, 336177, 1008531, 1033433, 3100299, 9300897, 27902691, 83708073]

約数ペア:

[(1, 83708073), (3, 27902691), (9, 9300897), (27, 3100299), (81, 1033433), (83, 1008531), (249, 336177), (747, 112059), (2241, 37353), (6723, 12451)]