27597647

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 37739520

約数和(自身を除く): 10141873

約数列:

[1, 7, 11, 17, 29, 77, 119, 187, 203, 319, 493, 727, 1309, 2233, 3451, 5089, 5423, 7997, 12359, 21083, 37961, 55979, 86513, 135949, 147581, 231913, 358411, 951643, 1623391, 2508877, 3942521, 27597647]

約数ペア:

[(1, 27597647), (7, 3942521), (11, 2508877), (17, 1623391), (29, 951643), (77, 358411), (119, 231913), (187, 147581), (203, 135949), (319, 86513), (493, 55979), (727, 37961), (1309, 21083), (2233, 12359), (3451, 7997), (5089, 5423)]