18011043

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 26984880

約数和(自身を除く): 8973837

約数列:

[1, 3, 9, 53, 61, 159, 183, 477, 549, 619, 1857, 3233, 5571, 9699, 29097, 32807, 37759, 98421, 113277, 295263, 339831, 2001227, 6003681, 18011043]

約数ペア:

[(1, 18011043), (3, 6003681), (9, 2001227), (53, 339831), (61, 295263), (159, 113277), (183, 98421), (477, 37759), (549, 32807), (619, 29097), (1857, 9699), (3233, 5571)]