11453787

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 17383808

約数和(自身を除く): 5930021

約数列:

[1, 3, 9, 31, 61, 93, 183, 279, 549, 673, 1891, 2019, 5673, 6057, 17019, 20863, 41053, 62589, 123159, 187767, 369477, 1272643, 3817929, 11453787]

約数ペア:

[(1, 11453787), (3, 3817929), (9, 1272643), (31, 369477), (61, 187767), (93, 123159), (183, 62589), (279, 41053), (549, 20863), (673, 17019), (1891, 6057), (2019, 5673)]