2763657

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 36

約数和(自身を含む): 4567680

約数和(自身を除く): 1804023

約数列:

[1, 3, 9, 13, 23, 39, 69, 79, 117, 169, 207, 237, 299, 507, 711, 897, 1027, 1521, 1817, 2691, 3081, 3887, 5451, 9243, 11661, 13351, 16353, 23621, 34983, 40053, 70863, 120159, 212589, 307073, 921219, 2763657]

約数ペア:

[(1, 2763657), (3, 921219), (9, 307073), (13, 212589), (23, 120159), (39, 70863), (69, 40053), (79, 34983), (117, 23621), (169, 16353), (207, 13351), (237, 11661), (299, 9243), (507, 5451), (711, 3887), (897, 3081), (1027, 2691), (1521, 1817)]