26686443

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40993}}^1$

素因数の和:41034

約数の個数: 16

約数和(自身を含む): 41977856

約数和(自身を除く): 15291413

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 40993, 122979, 286951, 860853, 1270783, 3812349, 8895481, 26686443]

約数ペア:

[(1, 26686443), (3, 8895481), (7, 3812349), (21, 1270783), (31, 860853), (93, 286951), (217, 122979), (651, 40993)]