2016177507

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{3767}}^1$

素因数の和:4280

約数の個数: 32

約数和(自身を含む): 3063836160

約数和(自身を除く): 1047658653

約数列:

[1, 3, 9, 27, 43, 129, 387, 461, 1161, 1383, 3767, 4149, 11301, 12447, 19823, 33903, 59469, 101709, 161981, 178407, 485943, 535221, 1457829, 1736587, 4373487, 5209761, 15629283, 46887849, 74673241, 224019723, 672059169, 2016177507]

約数ペア:

[(1, 2016177507), (3, 672059169), (9, 224019723), (27, 74673241), (43, 46887849), (129, 15629283), (387, 5209761), (461, 4373487), (1161, 1736587), (1383, 1457829), (3767, 535221), (4149, 485943), (11301, 178407), (12447, 161981), (19823, 101709), (33903, 59469)]