11290401

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{18181}}^1$

素因数の和:18213

約数の個数: 16

約数和(自身を含む): 17454720

約数和(自身を除く): 6164319

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 18181, 54543, 163629, 418163, 490887, 1254489, 3763467, 11290401]

約数ペア:

[(1, 11290401), (3, 3763467), (9, 1254489), (23, 490887), (27, 418163), (69, 163629), (207, 54543), (621, 18181)]