26236371

素因数分解:

$3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{2243}}^1$

素因数の和:2810

約数の個数: 16

約数和(自身を含む): 40068864

約数和(自身を除く): 13832493

約数列:

[1, 3, 7, 21, 557, 1671, 2243, 3899, 6729, 11697, 15701, 47103, 1249351, 3748053, 8745457, 26236371]

約数ペア:

[(1, 26236371), (3, 8745457), (7, 3748053), (21, 1249351), (557, 47103), (1671, 15701), (2243, 11697), (3899, 6729)]