27238491

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4649}}^1$

素因数の和:4696

約数の個数: 32

約数和(自身を含む): 47616000

約数和(自身を除く): 20377509

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 4649, 5859, 13947, 32543, 41841, 97629, 125523, 144119, 292887, 432357, 878661, 1008833, 1297071, 3026499, 3891213, 9079497, 27238491]

約数ペア:

[(1, 27238491), (3, 9079497), (7, 3891213), (9, 3026499), (21, 1297071), (27, 1008833), (31, 878661), (63, 432357), (93, 292887), (189, 144119), (217, 125523), (279, 97629), (651, 41841), (837, 32543), (1953, 13947), (4649, 5859)]