2247243291

素因数分解:

$3^3\times {\mathrm{607}}^1\times {\mathrm{137119}}^1$

素因数の和:137735

約数の個数: 16

約数和(自身を含む): 3334758400

約数和(自身を除く): 1087515109

約数列:

[1, 3, 9, 27, 607, 1821, 5463, 16389, 137119, 411357, 1234071, 3702213, 83231233, 249693699, 749081097, 2247243291]

約数ペア:

[(1, 2247243291), (3, 749081097), (9, 249693699), (27, 83231233), (607, 3702213), (1821, 1234071), (5463, 411357), (16389, 137119)]