71355411

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{8233}}^1$

素因数の和:8352

約数の個数: 20

約数和(自身を含む): 107601912

約数和(自身を除く): 36246501

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 8233, 8667, 24699, 74097, 222291, 666873, 880931, 2642793, 7928379, 23785137, 71355411]

約数ペア:

[(1, 71355411), (3, 23785137), (9, 7928379), (27, 2642793), (81, 880931), (107, 666873), (321, 222291), (963, 74097), (2889, 24699), (8233, 8667)]