117723618

素因数分解:

$2^1\times 3^4\times {\mathrm{726689}}^1$

素因数の和:726703

約数の個数: 20

約数和(自身を含む): 263788470

約数和(自身を除く): 146064852

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 726689, 1453378, 2180067, 4360134, 6540201, 13080402, 19620603, 39241206, 58861809, 117723618]

約数ペア:

[(1, 117723618), (2, 58861809), (3, 39241206), (6, 19620603), (9, 13080402), (18, 6540201), (27, 4360134), (54, 2180067), (81, 1453378), (162, 726689)]