26958687

素因数分解:

$3^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{1181}}^1$

素因数の和:2278

約数の個数: 16

約数和(自身を含む): 41152512

約数和(自身を除く): 14193825

約数列:

[1, 3, 7, 21, 1087, 1181, 3261, 3543, 7609, 8267, 22827, 24801, 1283747, 3851241, 8986229, 26958687]

約数ペア:

[(1, 26958687), (3, 8986229), (7, 3851241), (21, 1283747), (1087, 24801), (1181, 22827), (3261, 8267), (3543, 7609)]