9660141

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{499}}^1$

素因数の和:750

約数の個数: 20

約数和(自身を含む): 14520000

約数和(自身を除く): 4859859

約数列:

[1, 3, 9, 27, 81, 239, 499, 717, 1497, 2151, 4491, 6453, 13473, 19359, 40419, 119261, 357783, 1073349, 3220047, 9660141]

約数ペア:

[(1, 9660141), (3, 3220047), (9, 1073349), (27, 357783), (81, 119261), (239, 40419), (499, 19359), (717, 13473), (1497, 6453), (2151, 4491)]