4967919

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 8236800

約数和(自身を除く): 3268881

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 389, 473, 1161, 1167, 1419, 3501, 4257, 4279, 10503, 12771, 12837, 16727, 38511, 50181, 115533, 150543, 183997, 451629, 551991, 1655973, 4967919]

約数ペア:

[(1, 4967919), (3, 1655973), (9, 551991), (11, 451629), (27, 183997), (33, 150543), (43, 115533), (99, 50181), (129, 38511), (297, 16727), (387, 12837), (389, 12771), (473, 10503), (1161, 4279), (1167, 4257), (1419, 3501)]