80931483

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2711}}^1$

素因数の和:2855

約数の個数: 24

約数和(自身を含む): 121844736

約数和(自身を除く): 40913253

約数列:

[1, 3, 9, 31, 93, 107, 279, 321, 963, 2711, 3317, 8133, 9951, 24399, 29853, 84041, 252123, 290077, 756369, 870231, 2610693, 8992387, 26977161, 80931483]

約数ペア:

[(1, 80931483), (3, 26977161), (9, 8992387), (31, 2610693), (93, 870231), (107, 756369), (279, 290077), (321, 252123), (963, 84041), (2711, 29853), (3317, 24399), (8133, 9951)]