2564192007

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{952877}}^1$

素因数の和:952919

約数の個数: 24

約数和(自身を含む): 4162171104

約数和(自身を除く): 1597979097

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 952877, 2858631, 8575893, 12387401, 21916171, 37162203, 65748513, 111486609, 197245539, 284910223, 854730669, 2564192007]

約数ペア:

[(1, 2564192007), (3, 854730669), (9, 284910223), (13, 197245539), (23, 111486609), (39, 65748513), (69, 37162203), (117, 21916171), (207, 12387401), (299, 8575893), (897, 2858631), (2691, 952877)]