542904363

素因数分解:

$3^4\times {\mathrm{1549}}^1\times {\mathrm{4327}}^1$

素因数の和:5888

約数の個数: 20

約数和(自身を含む): 811716400

約数和(自身を除く): 268812037

約数列:

[1, 3, 9, 27, 81, 1549, 4327, 4647, 12981, 13941, 38943, 41823, 116829, 125469, 350487, 6702523, 20107569, 60322707, 180968121, 542904363]

約数ペア:

[(1, 542904363), (3, 180968121), (9, 60322707), (27, 20107569), (81, 6702523), (1549, 350487), (4327, 125469), (4647, 116829), (12981, 41823), (13941, 38943)]