87480549

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{3209}}^1$

素因数の和:3461

約数の個数: 24

約数和(自身を含む): 136707480

約数和(自身を除く): 49226931

約数列:

[1, 3, 9, 13, 39, 117, 233, 699, 2097, 3029, 3209, 9087, 9627, 27261, 28881, 41717, 125151, 375453, 747697, 2243091, 6729273, 9720061, 29160183, 87480549]

約数ペア:

[(1, 87480549), (3, 29160183), (9, 9720061), (13, 6729273), (39, 2243091), (117, 747697), (233, 375453), (699, 125151), (2097, 41717), (3029, 28881), (3209, 27261), (9087, 9627)]