27661203

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{44543}}^1$

素因数の和:44575

約数の個数: 16

約数和(自身を含む): 42762240

約数和(自身を除く): 15101037

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 44543, 133629, 400887, 1024489, 1202661, 3073467, 9220401, 27661203]

約数ペア:

[(1, 27661203), (3, 9220401), (9, 3073467), (23, 1202661), (27, 1024489), (69, 400887), (207, 133629), (621, 44543)]