39259359

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{431}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 58968000

約数和(自身を除く): 19708641

約数列:

[1, 3, 9, 29, 87, 261, 349, 431, 1047, 1293, 3141, 3879, 10121, 12499, 30363, 37497, 91089, 112491, 150419, 451257, 1353771, 4362151, 13086453, 39259359]

約数ペア:

[(1, 39259359), (3, 13086453), (9, 4362151), (29, 1353771), (87, 451257), (261, 150419), (349, 112491), (431, 91089), (1047, 37497), (1293, 30363), (3141, 12499), (3879, 10121)]