41979627

素因数分解:

$3^4\times {\mathrm{277}}^1\times {\mathrm{1871}}^1$

素因数の和:2160

約数の個数: 20

約数和(自身を含む): 62970336

約数和(自身を除く): 20990709

約数列:

[1, 3, 9, 27, 81, 277, 831, 1871, 2493, 5613, 7479, 16839, 22437, 50517, 151551, 518267, 1554801, 4664403, 13993209, 41979627]

約数ペア:

[(1, 41979627), (3, 13993209), (9, 4664403), (27, 1554801), (81, 518267), (277, 151551), (831, 50517), (1871, 22437), (2493, 16839), (5613, 7479)]