8561007

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10453}}^1$

素因数の和:10479

約数の個数: 24

約数和(自身を含む): 15221024

約数和(自身を除く): 6660017

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 10453, 31359, 73171, 94077, 135889, 219513, 407667, 658539, 951223, 1223001, 2853669, 8561007]

約数ペア:

[(1, 8561007), (3, 2853669), (7, 1223001), (9, 951223), (13, 658539), (21, 407667), (39, 219513), (63, 135889), (91, 94077), (117, 73171), (273, 31359), (819, 10453)]