57120111

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2459}}^1$

素因数の和:2583

約数の個数: 24

約数和(自身を含む): 86346000

約数和(自身を除く): 29225889

約数列:

[1, 3, 9, 29, 87, 89, 261, 267, 801, 2459, 2581, 7377, 7743, 22131, 23229, 71311, 213933, 218851, 641799, 656553, 1969659, 6346679, 19040037, 57120111]

約数ペア:

[(1, 57120111), (3, 19040037), (9, 6346679), (29, 1969659), (87, 656553), (89, 641799), (261, 218851), (267, 213933), (801, 71311), (2459, 23229), (2581, 22131), (7377, 7743)]