27542039

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1319}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 33369600

約数和(自身を除く): 5827561

約数列:

[1, 7, 19, 133, 157, 1099, 1319, 2983, 9233, 20881, 25061, 175427, 207083, 1449581, 3934577, 27542039]

約数ペア:

[(1, 27542039), (7, 3934577), (19, 1449581), (133, 207083), (157, 175427), (1099, 25061), (1319, 20881), (2983, 9233)]