1080651

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 1713040

約数和(自身を除く): 632389

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 229, 363, 429, 687, 1573, 2519, 2977, 4719, 7557, 8931, 27709, 32747, 83127, 98241, 360217, 1080651]

約数ペア:

[(1, 1080651), (3, 360217), (11, 98241), (13, 83127), (33, 32747), (39, 27709), (121, 8931), (143, 7557), (229, 4719), (363, 2977), (429, 2519), (687, 1573)]