80540823

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{65963}}^1$

素因数の和:66014

約数の個数: 16

約数和(自身を含む): 120318336

約数和(自身を除く): 39777513

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 65963, 197889, 725593, 2176779, 2440631, 7321893, 26846941, 80540823]

約数ペア:

[(1, 80540823), (3, 26846941), (11, 7321893), (33, 2440631), (37, 2176779), (111, 725593), (407, 197889), (1221, 65963)]