3500793

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 5702400

約数和(自身を除く): 2201607

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 263, 459, 493, 783, 789, 1479, 2367, 4437, 4471, 7101, 7627, 13311, 13413, 22881, 40239, 68643, 120717, 129659, 205929, 388977, 1166931, 3500793]

約数ペア:

[(1, 3500793), (3, 1166931), (9, 388977), (17, 205929), (27, 129659), (29, 120717), (51, 68643), (87, 40239), (153, 22881), (261, 13413), (263, 13311), (459, 7627), (493, 7101), (783, 4471), (789, 4437), (1479, 2367)]