4202361

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{1789}}^1$

素因数の和:1830

約数の個数: 20

約数和(自身を含む): 6497700

約数和(自身を除く): 2295339

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 1789, 2349, 5367, 16101, 48303, 51881, 144909, 155643, 466929, 1400787, 4202361]

約数ペア:

[(1, 4202361), (3, 1400787), (9, 466929), (27, 155643), (29, 144909), (81, 51881), (87, 48303), (261, 16101), (783, 5367), (1789, 2349)]