9962121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1627}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 14404544

約数和(自身を除く): 4442423

約数列:

[1, 3, 13, 39, 157, 471, 1627, 2041, 4881, 6123, 21151, 63453, 255439, 766317, 3320707, 9962121]

約数ペア:

[(1, 9962121), (3, 3320707), (13, 766317), (39, 255439), (157, 63453), (471, 21151), (1627, 6123), (2041, 4881)]