26973111

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{22091}}^1$

素因数の和:22142

約数の個数: 16

約数和(自身を含む): 40295808

約数和(自身を除く): 13322697

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 22091, 66273, 243001, 729003, 817367, 2452101, 8991037, 26973111]

約数ペア:

[(1, 26973111), (3, 8991037), (11, 2452101), (33, 817367), (37, 729003), (111, 243001), (407, 66273), (1221, 22091)]