83840859

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 129729600

約数和(自身を除く): 45888741

約数列:

[1, 3, 9, 27, 41, 53, 123, 159, 369, 477, 1107, 1429, 1431, 2173, 4287, 6519, 12861, 19557, 38583, 58589, 58671, 75737, 175767, 227211, 527301, 681633, 1581903, 2044899, 3105217, 9315651, 27946953, 83840859]

約数ペア:

[(1, 83840859), (3, 27946953), (9, 9315651), (27, 3105217), (41, 2044899), (53, 1581903), (123, 681633), (159, 527301), (369, 227211), (477, 175767), (1107, 75737), (1429, 58671), (1431, 58589), (2173, 38583), (4287, 19557), (6519, 12861)]