142726617

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3907}}^1$

素因数の和:3971

約数の個数: 40

約数和(自身を含む): 238325472

約数和(自身を除く): 95598855

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 123, 297, 369, 451, 891, 1107, 1353, 3321, 3907, 4059, 11721, 12177, 35163, 36531, 42977, 105489, 128931, 160187, 316467, 386793, 480561, 1160379, 1441683, 1762057, 3481137, 4325049, 5286171, 12975147, 15858513, 47575539, 142726617]

約数ペア:

[(1, 142726617), (3, 47575539), (9, 15858513), (11, 12975147), (27, 5286171), (33, 4325049), (41, 3481137), (81, 1762057), (99, 1441683), (123, 1160379), (297, 480561), (369, 386793), (451, 316467), (891, 160187), (1107, 128931), (1353, 105489), (3321, 42977), (3907, 36531), (4059, 35163), (11721, 12177)]