109747467

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{58909}}^1$

素因数の和:58944

約数の個数: 20

約数和(自身を含む): 171074640

約数和(自身を除く): 61327173

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 58909, 176727, 530181, 1354907, 1590543, 4064721, 4771629, 12194163, 36582489, 109747467]

約数ペア:

[(1, 109747467), (3, 36582489), (9, 12194163), (23, 4771629), (27, 4064721), (69, 1590543), (81, 1354907), (207, 530181), (621, 176727), (1863, 58909)]