4090977

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 36

約数和(自身を含む): 6815952

約数和(自身を除く): 2724975

約数列:

[1, 3, 9, 11, 31, 33, 43, 93, 99, 129, 279, 341, 387, 473, 961, 1023, 1333, 1419, 2883, 3069, 3999, 4257, 8649, 10571, 11997, 14663, 31713, 41323, 43989, 95139, 123969, 131967, 371907, 454553, 1363659, 4090977]

約数ペア:

[(1, 4090977), (3, 1363659), (9, 454553), (11, 371907), (31, 131967), (33, 123969), (43, 95139), (93, 43989), (99, 41323), (129, 31713), (279, 14663), (341, 11997), (387, 10571), (473, 8649), (961, 4257), (1023, 3999), (1333, 3069), (1419, 2883)]