376436079

素因数分解:

$3^4\times {\mathrm{1907}}^1\times {\mathrm{2437}}^1$

素因数の和:4356

約数の個数: 20

約数和(自身を含む): 562856184

約数和(自身を除く): 186420105

約数列:

[1, 3, 9, 27, 81, 1907, 2437, 5721, 7311, 17163, 21933, 51489, 65799, 154467, 197397, 4647359, 13942077, 41826231, 125478693, 376436079]

約数ペア:

[(1, 376436079), (3, 125478693), (9, 41826231), (27, 13942077), (81, 4647359), (1907, 197397), (2437, 154467), (5721, 65799), (7311, 51489), (17163, 21933)]