827333787

素因数分解:

$3^1\times 7^2\times {\mathrm{941}}^1\times {\mathrm{5981}}^1$

素因数の和:6939

約数の個数: 24

約数和(自身を含む): 1284790032

約数和(自身を除く): 457456245

約数列:

[1, 3, 7, 21, 49, 147, 941, 2823, 5981, 6587, 17943, 19761, 41867, 46109, 125601, 138327, 293069, 879207, 5628121, 16884363, 39396847, 118190541, 275777929, 827333787]

約数ペア:

[(1, 827333787), (3, 275777929), (7, 118190541), (21, 39396847), (49, 16884363), (147, 5628121), (941, 879207), (2823, 293069), (5981, 138327), (6587, 125601), (17943, 46109), (19761, 41867)]