84830013

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2011}}^1$

素因数の和:2169

約数の個数: 24

約数和(自身を含む): 126595040

約数和(自身を除く): 41765027

約数列:

[1, 3, 9, 43, 109, 129, 327, 387, 981, 2011, 4687, 6033, 14061, 18099, 42183, 86473, 219199, 259419, 657597, 778257, 1972791, 9425557, 28276671, 84830013]

約数ペア:

[(1, 84830013), (3, 28276671), (9, 9425557), (43, 1972791), (109, 778257), (129, 657597), (327, 259419), (387, 219199), (981, 86473), (2011, 42183), (4687, 18099), (6033, 14061)]