26307939

素因数分解:

$3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1901}}^1$

素因数の和:2570

約数の個数: 16

約数和(自身を含む): 40170240

約数和(自身を除く): 13862301

約数列:

[1, 3, 7, 21, 659, 1901, 1977, 4613, 5703, 13307, 13839, 39921, 1252759, 3758277, 8769313, 26307939]

約数ペア:

[(1, 26307939), (3, 8769313), (7, 3758277), (21, 1252759), (659, 39921), (1901, 13839), (1977, 13307), (4613, 5703)]