80937579

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{10453}}^1$

素因数の和:10574

約数の個数: 16

約数和(自身を含む): 112903200

約数和(自身を除く): 31965621

約数列:

[1, 3, 29, 87, 89, 267, 2581, 7743, 10453, 31359, 303137, 909411, 930317, 2790951, 26979193, 80937579]

約数ペア:

[(1, 80937579), (3, 26979193), (29, 2790951), (87, 930317), (89, 909411), (267, 303137), (2581, 31359), (7743, 10453)]