724932774

素因数分解:

$2^1\times 3^3\times {\mathrm{13424681}}^1$

素因数の和:13424692

約数の個数: 16

約数和(自身を含む): 1610961840

約数和(自身を除く): 886029066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 13424681, 26849362, 40274043, 80548086, 120822129, 241644258, 362466387, 724932774]

約数ペア:

[(1, 724932774), (2, 362466387), (3, 241644258), (6, 120822129), (9, 80548086), (18, 40274043), (27, 26849362), (54, 13424681)]