12542337

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 20428800

約数和(自身を除く): 7886463

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1063, 1311, 3189, 3933, 9567, 11799, 20197, 24449, 28701, 60591, 73347, 181773, 220041, 464531, 545319, 660123, 1393593, 4180779, 12542337]

約数ペア:

[(1, 12542337), (3, 4180779), (9, 1393593), (19, 660123), (23, 545319), (27, 464531), (57, 220041), (69, 181773), (171, 73347), (207, 60591), (437, 28701), (513, 24449), (621, 20197), (1063, 11799), (1311, 9567), (3189, 3933)]