26268927

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{13921}}^1$

素因数の和:13978

約数の個数: 16

約数和(自身を含む): 38090592

約数和(自身を除く): 11821665

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 13921, 41763, 236657, 515077, 709971, 1545231, 8756309, 26268927]

約数ペア:

[(1, 26268927), (3, 8756309), (17, 1545231), (37, 709971), (51, 515077), (111, 236657), (629, 41763), (1887, 13921)]