1907829

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2753}}^1$

素因数の和:2777

約数の個数: 24

約数和(自身を含む): 3436992

約数和(自身を除く): 1529163

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 2753, 8259, 19271, 24777, 30283, 57813, 90849, 173439, 211981, 272547, 635943, 1907829]

約数ペア:

[(1, 1907829), (3, 635943), (7, 272547), (9, 211981), (11, 173439), (21, 90849), (33, 57813), (63, 30283), (77, 24777), (99, 19271), (231, 8259), (693, 2753)]