19006929

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 28290600

約数和(自身を除く): 9283671

約数列:

[1, 3, 9, 61, 89, 183, 267, 389, 549, 801, 1167, 3501, 5429, 16287, 23729, 34621, 48861, 71187, 103863, 213561, 311589, 2111881, 6335643, 19006929]

約数ペア:

[(1, 19006929), (3, 6335643), (9, 2111881), (61, 311589), (89, 213561), (183, 103863), (267, 71187), (389, 48861), (549, 34621), (801, 23729), (1167, 16287), (3501, 5429)]