4255173

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:480

約数の個数: 28

約数和(自身を含む): 6885900

約数和(自身を除く): 2630727

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 449, 729, 1053, 1347, 3159, 4041, 5837, 9477, 12123, 17511, 36369, 52533, 109107, 157599, 327321, 472797, 1418391, 4255173]

約数ペア:

[(1, 4255173), (3, 1418391), (9, 472797), (13, 327321), (27, 157599), (39, 109107), (81, 52533), (117, 36369), (243, 17511), (351, 12123), (449, 9477), (729, 5837), (1053, 4041), (1347, 3159)]