269587629

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1949}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 411840000

約数和(自身を除く): 142252371

約数列:

[1, 3, 9, 27, 47, 109, 141, 327, 423, 981, 1269, 1949, 2943, 5123, 5847, 15369, 17541, 46107, 52623, 91603, 138321, 212441, 274809, 637323, 824427, 1911969, 2473281, 5735907, 9984727, 29954181, 89862543, 269587629]

約数ペア:

[(1, 269587629), (3, 89862543), (9, 29954181), (27, 9984727), (47, 5735907), (109, 2473281), (141, 1911969), (327, 824427), (423, 637323), (981, 274809), (1269, 212441), (1949, 138321), (2943, 91603), (5123, 52623), (5847, 46107), (15369, 17541)]