57819339

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{5449}}^1$

素因数の和:5592

約数の個数: 20

約数和(自身を含む): 87047400

約数和(自身を除く): 29228061

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 3537, 5449, 10611, 16347, 49041, 147123, 441369, 713819, 2141457, 6424371, 19273113, 57819339]

約数ペア:

[(1, 57819339), (3, 19273113), (9, 6424371), (27, 2141457), (81, 713819), (131, 441369), (393, 147123), (1179, 49041), (3537, 16347), (5449, 10611)]