84293991

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7369}}^1$

素因数の和:7447

約数の個数: 24

約数和(自身を含む): 128768640

約数和(自身を除く): 44474649

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 1271, 3813, 7369, 11439, 22107, 66321, 228439, 302129, 685317, 906387, 2055951, 2719161, 9365999, 28097997, 84293991]

約数ペア:

[(1, 84293991), (3, 28097997), (9, 9365999), (31, 2719161), (41, 2055951), (93, 906387), (123, 685317), (279, 302129), (369, 228439), (1271, 66321), (3813, 22107), (7369, 11439)]