27616491

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6353}}^1$

素因数の和:6392

約数の個数: 32

約数和(自身を含む): 48798720

約数和(自身を除く): 21182229

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 6353, 19059, 44471, 57177, 133413, 146119, 171531, 400239, 438357, 1022833, 1200717, 1315071, 3068499, 3945213, 9205497, 27616491]

約数ペア:

[(1, 27616491), (3, 9205497), (7, 3945213), (9, 3068499), (21, 1315071), (23, 1200717), (27, 1022833), (63, 438357), (69, 400239), (161, 171531), (189, 146119), (207, 133413), (483, 57177), (621, 44471), (1449, 19059), (4347, 6353)]