13558293

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3119}}^1$

素因数の和:3158

約数の個数: 32

約数和(自身を含む): 23961600

約数和(自身を除く): 10403307

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 3119, 4347, 9357, 21833, 28071, 65499, 71737, 84213, 196497, 215211, 502159, 589491, 645633, 1506477, 1936899, 4519431, 13558293]

約数ペア:

[(1, 13558293), (3, 4519431), (7, 1936899), (9, 1506477), (21, 645633), (23, 589491), (27, 502159), (63, 215211), (69, 196497), (161, 84213), (189, 71737), (207, 65499), (483, 28071), (621, 21833), (1449, 9357), (3119, 4347)]