827173851

素因数分解:

$3^1\times 7^2\times {\mathrm{2309}}^1\times {\mathrm{2437}}^1$

素因数の和:4763

約数の個数: 24

約数和(自身を含む): 1284045840

約数和(自身を除く): 456871989

約数列:

[1, 3, 7, 21, 49, 147, 2309, 2437, 6927, 7311, 16163, 17059, 48489, 51177, 113141, 119413, 339423, 358239, 5627033, 16881099, 39389231, 118167693, 275724617, 827173851]

約数ペア:

[(1, 827173851), (3, 275724617), (7, 118167693), (21, 39389231), (49, 16881099), (147, 5627033), (2309, 358239), (2437, 339423), (6927, 119413), (7311, 113141), (16163, 51177), (17059, 48489)]