2603853

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 4608000

約数和(自身を除く): 2004147

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 599, 621, 1449, 1797, 4193, 4347, 5391, 12579, 13777, 16173, 37737, 41331, 96439, 113211, 123993, 289317, 371979, 867951, 2603853]

約数ペア:

[(1, 2603853), (3, 867951), (7, 371979), (9, 289317), (21, 123993), (23, 113211), (27, 96439), (63, 41331), (69, 37737), (161, 16173), (189, 13777), (207, 12579), (483, 5391), (599, 4347), (621, 4193), (1449, 1797)]