3173355

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 5564832

約数和(自身を除く): 2391477

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 727, 873, 1455, 2181, 3635, 4365, 6543, 10905, 32715, 70519, 211557, 352595, 634671, 1057785, 3173355]

約数ペア:

[(1, 3173355), (3, 1057785), (5, 634671), (9, 352595), (15, 211557), (45, 70519), (97, 32715), (291, 10905), (485, 6543), (727, 4365), (873, 3635), (1455, 2181)]