38107827

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{16223}}^1$

素因数の和:16264

約数の個数: 20

約数和(自身を含む): 58893120

約数和(自身を除く): 20785293

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 16223, 48669, 146007, 438021, 470467, 1314063, 1411401, 4234203, 12702609, 38107827]

約数ペア:

[(1, 38107827), (3, 12702609), (9, 4234203), (27, 1411401), (29, 1314063), (81, 470467), (87, 438021), (261, 146007), (783, 48669), (2349, 16223)]