9214731

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 14208480

約数和(自身を除く): 4993749

約数列:

[1, 3, 9, 17, 51, 153, 229, 263, 687, 789, 2061, 2367, 3893, 4471, 11679, 13413, 35037, 40239, 60227, 180681, 542043, 1023859, 3071577, 9214731]

約数ペア:

[(1, 9214731), (3, 3071577), (9, 1023859), (17, 542043), (51, 180681), (153, 60227), (229, 40239), (263, 35037), (687, 13413), (789, 11679), (2061, 4471), (2367, 3893)]