27286259

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27259}}^1$

素因数の和:27290

約数の個数: 16

約数和(自身を含む): 36637440

約数和(自身を除く): 9351181

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 27259, 190813, 299849, 354367, 2098943, 2480569, 3898037, 27286259]

約数ペア:

[(1, 27286259), (7, 3898037), (11, 2480569), (13, 2098943), (77, 354367), (91, 299849), (143, 190813), (1001, 27259)]