27860103

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1637}}^1$

素因数の和:1735

約数の個数: 24

約数和(自身を含む): 42247296

約数和(自身を除く): 14387193

約数列:

[1, 3, 9, 31, 61, 93, 183, 279, 549, 1637, 1891, 4911, 5673, 14733, 17019, 50747, 99857, 152241, 299571, 456723, 898713, 3095567, 9286701, 27860103]

約数ペア:

[(1, 27860103), (3, 9286701), (9, 3095567), (31, 898713), (61, 456723), (93, 299571), (183, 152241), (279, 99857), (549, 50747), (1637, 17019), (1891, 14733), (4911, 5673)]