5601771

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 9607680

約数和(自身を除く): 4005909

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 277, 321, 749, 831, 963, 1939, 2247, 2493, 2889, 5817, 6741, 7479, 17451, 20223, 29639, 52353, 88917, 207473, 266751, 622419, 800253, 1867257, 5601771]

約数ペア:

[(1, 5601771), (3, 1867257), (7, 800253), (9, 622419), (21, 266751), (27, 207473), (63, 88917), (107, 52353), (189, 29639), (277, 20223), (321, 17451), (749, 7479), (831, 6741), (963, 5817), (1939, 2889), (2247, 2493)]