20100456621

素因数分解:

$3^2\times 7^1\times {\mathrm{467}}^1\times {\mathrm{683201}}^1$

素因数の和:683681

約数の個数: 24

約数和(自身を含む): 33252807744

約数和(自身を除く): 13152351123

約数列:

[1, 3, 7, 9, 21, 63, 467, 1401, 3269, 4203, 9807, 29421, 683201, 2049603, 4782407, 6148809, 14347221, 43041663, 319054867, 957164601, 2233384069, 2871493803, 6700152207, 20100456621]

約数ペア:

[(1, 20100456621), (3, 6700152207), (7, 2871493803), (9, 2233384069), (21, 957164601), (63, 319054867), (467, 43041663), (1401, 14347221), (3269, 6148809), (4203, 4782407), (9807, 2049603), (29421, 683201)]