13880007

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 21503664

約数和(自身を除く): 7623657

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 747, 1093, 1411, 3279, 4233, 9837, 12699, 18581, 55743, 90719, 167229, 272157, 816471, 1542223, 4626669, 13880007]

約数ペア:

[(1, 13880007), (3, 4626669), (9, 1542223), (17, 816471), (51, 272157), (83, 167229), (153, 90719), (249, 55743), (747, 18581), (1093, 12699), (1411, 9837), (3279, 4233)]