69998499

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{37573}}^1$

素因数の和:37608

約数の個数: 20

約数和(自身を含む): 109114896

約数和(自身を除く): 39116397

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 37573, 112719, 338157, 864179, 1014471, 2592537, 3043413, 7777611, 23332833, 69998499]

約数ペア:

[(1, 69998499), (3, 23332833), (9, 7777611), (23, 3043413), (27, 2592537), (69, 1014471), (81, 864179), (207, 338157), (621, 112719), (1863, 37573)]