68150277

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1669}}^1$

素因数の和:2037

約数の個数: 24

約数和(自身を含む): 106379000

約数和(自身を除く): 38228723

約数列:

[1, 3, 9, 13, 39, 117, 349, 1047, 1669, 3141, 4537, 5007, 13611, 15021, 21697, 40833, 65091, 195273, 582481, 1747443, 5242329, 7572253, 22716759, 68150277]

約数ペア:

[(1, 68150277), (3, 22716759), (9, 7572253), (13, 5242329), (39, 1747443), (117, 582481), (349, 195273), (1047, 65091), (1669, 40833), (3141, 21697), (4537, 15021), (5007, 13611)]