8045377179

素因数分解:

$3^1\times 7^2\times {\mathrm{4243}}^1\times {\mathrm{12899}}^1$

素因数の和:17159

約数の個数: 24

約数和(自身を含む): 12482452800

約数和(自身を除く): 4437075621

約数列:

[1, 3, 7, 21, 49, 147, 4243, 12729, 12899, 29701, 38697, 89103, 90293, 207907, 270879, 623721, 632051, 1896153, 54730457, 164191371, 383113199, 1149339597, 2681792393, 8045377179]

約数ペア:

[(1, 8045377179), (3, 2681792393), (7, 1149339597), (21, 383113199), (49, 164191371), (147, 54730457), (4243, 1896153), (12729, 632051), (12899, 623721), (29701, 270879), (38697, 207907), (89103, 90293)]