57429567

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{54539}}^1$

素因数の和:54564

約数の個数: 20

約数和(自身を含む): 92390760

約数和(自身を除く): 34961193

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 54539, 163617, 490851, 709007, 1472553, 2127021, 4417659, 6381063, 19143189, 57429567]

約数ペア:

[(1, 57429567), (3, 19143189), (9, 6381063), (13, 4417659), (27, 2127021), (39, 1472553), (81, 709007), (117, 490851), (351, 163617), (1053, 54539)]