636173667

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1471}}^1\times {\mathrm{1657}}^1$

素因数の和:3163

約数の個数: 24

約数和(自身を含む): 951824640

約数和(自身を除く): 315650973

約数列:

[1, 3, 9, 29, 87, 261, 1471, 1657, 4413, 4971, 13239, 14913, 42659, 48053, 127977, 144159, 383931, 432477, 2437447, 7312341, 21937023, 70685963, 212057889, 636173667]

約数ペア:

[(1, 636173667), (3, 212057889), (9, 70685963), (29, 21937023), (87, 7312341), (261, 2437447), (1471, 432477), (1657, 383931), (4413, 144159), (4971, 127977), (13239, 48053), (14913, 42659)]