84487491

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{4933}}^1$

素因数の和:5123

約数の個数: 24

約数和(自身を含む): 133928496

約数和(自身を除く): 49441005

約数列:

[1, 3, 9, 11, 33, 99, 173, 519, 1557, 1903, 4933, 5709, 14799, 17127, 44397, 54263, 162789, 488367, 853409, 2560227, 7680681, 9387499, 28162497, 84487491]

約数ペア:

[(1, 84487491), (3, 28162497), (9, 9387499), (11, 7680681), (33, 2560227), (99, 853409), (173, 488367), (519, 162789), (1557, 54263), (1903, 44397), (4933, 17127), (5709, 14799)]