39313503

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{977}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 60416928

約数和(自身を除く): 21103425

約数列:

[1, 3, 9, 17, 51, 153, 263, 789, 977, 2367, 2931, 4471, 8793, 13413, 16609, 40239, 49827, 149481, 256951, 770853, 2312559, 4368167, 13104501, 39313503]

約数ペア:

[(1, 39313503), (3, 13104501), (9, 4368167), (17, 2312559), (51, 770853), (153, 256951), (263, 149481), (789, 49827), (977, 40239), (2367, 16609), (2931, 13413), (4471, 8793)]