4449681

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{1699}}^1$

素因数の和:1805

約数の個数: 16

約数和(自身を含む): 6664000

約数和(自身を除く): 2214319

約数列:

[1, 3, 9, 27, 97, 291, 873, 1699, 2619, 5097, 15291, 45873, 164803, 494409, 1483227, 4449681]

約数ペア:

[(1, 4449681), (3, 1483227), (9, 494409), (27, 164803), (97, 45873), (291, 15291), (873, 5097), (1699, 2619)]