69480099

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{65983}}^1$

素因数の和:66008

約数の個数: 20

約数和(自身を含む): 111776896

約数和(自身を除く): 42296797

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 65983, 197949, 593847, 857779, 1781541, 2573337, 5344623, 7720011, 23160033, 69480099]

約数ペア:

[(1, 69480099), (3, 23160033), (9, 7720011), (13, 5344623), (27, 2573337), (39, 1781541), (81, 857779), (117, 593847), (351, 197949), (1053, 65983)]