57669921

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1423}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 91136000

約数和(自身を除く): 33466079

約数列:

[1, 3, 9, 19, 27, 57, 79, 171, 237, 513, 711, 1423, 1501, 2133, 4269, 4503, 12807, 13509, 27037, 38421, 40527, 81111, 112417, 243333, 337251, 729999, 1011753, 2135923, 3035259, 6407769, 19223307, 57669921]

約数ペア:

[(1, 57669921), (3, 19223307), (9, 6407769), (19, 3035259), (27, 2135923), (57, 1011753), (79, 729999), (171, 337251), (237, 243333), (513, 112417), (711, 81111), (1423, 40527), (1501, 38421), (2133, 27037), (4269, 13509), (4503, 12807)]