26172291

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1231}}^1$

素因数の和:1626

約数の個数: 16

約数和(自身を含む): 36861440

約数和(自身を除く): 10689149

約数列:

[1, 3, 19, 57, 373, 1119, 1231, 3693, 7087, 21261, 23389, 70167, 459163, 1377489, 8724097, 26172291]

約数ペア:

[(1, 26172291), (3, 8724097), (19, 1377489), (57, 459163), (373, 70167), (1119, 23389), (1231, 21261), (3693, 7087)]