3639681

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{5861}}^1$

素因数の和:5893

約数の個数: 16

約数和(自身を含む): 5627520

約数和(自身を除く): 1987839

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 5861, 17583, 52749, 134803, 158247, 404409, 1213227, 3639681]

約数ペア:

[(1, 3639681), (3, 1213227), (9, 404409), (23, 158247), (27, 134803), (69, 52749), (207, 17583), (621, 5861)]