1892709

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2311}}^1$

素因数の和:2337

約数の個数: 24

約数和(自身を含む): 3366272

約数和(自身を除く): 1473563

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 2311, 6933, 16177, 20799, 30043, 48531, 90129, 145593, 210301, 270387, 630903, 1892709]

約数ペア:

[(1, 1892709), (3, 630903), (7, 270387), (9, 210301), (13, 145593), (21, 90129), (39, 48531), (63, 30043), (91, 20799), (117, 16177), (273, 6933), (819, 2311)]