54805959

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1667}}^1$

素因数の和:1967

約数の個数: 24

約数和(自身を含む): 85608432

約数和(自身を除く): 30802473

約数列:

[1, 3, 9, 13, 39, 117, 281, 843, 1667, 2529, 3653, 5001, 10959, 15003, 21671, 32877, 65013, 195039, 468427, 1405281, 4215843, 6089551, 18268653, 54805959]

約数ペア:

[(1, 54805959), (3, 18268653), (9, 6089551), (13, 4215843), (39, 1405281), (117, 468427), (281, 195039), (843, 65013), (1667, 32877), (2529, 21671), (3653, 15003), (5001, 10959)]