9401913

素因数分解:

$3^8\times {\mathrm{1433}}^1$

素因数の和:1457

約数の個数: 18

約数和(自身を含む): 14111994

約数和(自身を除く): 4710081

約数列:

[1, 3, 9, 27, 81, 243, 729, 1433, 2187, 4299, 6561, 12897, 38691, 116073, 348219, 1044657, 3133971, 9401913]

約数ペア:

[(1, 9401913), (3, 3133971), (9, 1044657), (27, 348219), (81, 116073), (243, 38691), (729, 12897), (1433, 6561), (2187, 4299)]