270043929

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{2237}}^1$

素因数の和:2526

約数の個数: 32

約数和(自身を含む): 425399040

約数和(自身を除く): 155355111

約数列:

[1, 3, 9, 17, 27, 51, 153, 263, 459, 789, 2237, 2367, 4471, 6711, 7101, 13413, 20133, 38029, 40239, 60399, 114087, 120717, 342261, 588331, 1026783, 1764993, 5294979, 10001627, 15884937, 30004881, 90014643, 270043929]

約数ペア:

[(1, 270043929), (3, 90014643), (9, 30004881), (17, 15884937), (27, 10001627), (51, 5294979), (153, 1764993), (263, 1026783), (459, 588331), (789, 342261), (2237, 120717), (2367, 114087), (4471, 60399), (6711, 40239), (7101, 38029), (13413, 20133)]