5485401

素因数分解:

$3^4\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:534

約数の個数: 20

約数和(自身を含む): 8257524

約数和(自身を除く): 2772123

約数列:

[1, 3, 9, 27, 81, 241, 281, 723, 843, 2169, 2529, 6507, 7587, 19521, 22761, 67721, 203163, 609489, 1828467, 5485401]

約数ペア:

[(1, 5485401), (3, 1828467), (9, 609489), (27, 203163), (81, 67721), (241, 22761), (281, 19521), (723, 7587), (843, 6507), (2169, 2529)]