105557823

素因数分解:

$3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2243}}^1$

素因数の和:2345

約数の個数: 40

約数和(自身を含む): 182464128

約数和(自身を除く): 76906305

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 83, 189, 249, 567, 581, 747, 1743, 2241, 2243, 5229, 6723, 6729, 15687, 15701, 20187, 47061, 47103, 60561, 141309, 181683, 186169, 423927, 558507, 1271781, 1303183, 1675521, 3909549, 5026563, 11728647, 15079689, 35185941, 105557823]

約数ペア:

[(1, 105557823), (3, 35185941), (7, 15079689), (9, 11728647), (21, 5026563), (27, 3909549), (63, 1675521), (81, 1303183), (83, 1271781), (189, 558507), (249, 423927), (567, 186169), (581, 181683), (747, 141309), (1743, 60561), (2241, 47103), (2243, 47061), (5229, 20187), (6723, 15701), (6729, 15687)]