75671577

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{8731}}^1$

素因数の和:8850

約数の個数: 20

約数和(自身を含む): 114109776

約数和(自身を除く): 38438199

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 8667, 8731, 26193, 78579, 235737, 707211, 934217, 2802651, 8407953, 25223859, 75671577]

約数ペア:

[(1, 75671577), (3, 25223859), (9, 8407953), (27, 2802651), (81, 934217), (107, 707211), (321, 235737), (963, 78579), (2889, 26193), (8667, 8731)]