27107919

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 41932800

約数和(自身を除く): 14824881

約数列:

[1, 3, 9, 27, 31, 93, 139, 233, 279, 417, 699, 837, 1251, 2097, 3753, 4309, 6291, 7223, 12927, 21669, 32387, 38781, 65007, 97161, 116343, 195021, 291483, 874449, 1003997, 3011991, 9035973, 27107919]

約数ペア:

[(1, 27107919), (3, 9035973), (9, 3011991), (27, 1003997), (31, 874449), (93, 291483), (139, 195021), (233, 116343), (279, 97161), (417, 65007), (699, 38781), (837, 32387), (1251, 21669), (2097, 12927), (3753, 7223), (4309, 6291)]