2016010971

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{11941}}^1$

素因数の和:12013

約数の個数: 48

約数和(自身を含む): 3321786720

約数和(自身を除く): 1305775749

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 169, 333, 351, 481, 507, 999, 1443, 1521, 4329, 4563, 6253, 11941, 12987, 18759, 35823, 56277, 107469, 155233, 168831, 322407, 441817, 465699, 1325451, 1397097, 2018029, 3976353, 4191291, 5743621, 6054087, 11929059, 17230863, 18162261, 51692589, 54486783, 74667073, 155077767, 224001219, 672003657, 2016010971]

約数ペア:

[(1, 2016010971), (3, 672003657), (9, 224001219), (13, 155077767), (27, 74667073), (37, 54486783), (39, 51692589), (111, 18162261), (117, 17230863), (169, 11929059), (333, 6054087), (351, 5743621), (481, 4191291), (507, 3976353), (999, 2018029), (1443, 1397097), (1521, 1325451), (4329, 465699), (4563, 441817), (6253, 322407), (11941, 168831), (12987, 155233), (18759, 107469), (35823, 56277)]