19143567

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1063}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 30643200

約数和(自身を除く): 11499633

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 207, 261, 621, 667, 783, 1063, 2001, 3189, 6003, 9567, 18009, 24449, 28701, 30827, 73347, 92481, 220041, 277443, 660123, 709021, 832329, 2127063, 6381189, 19143567]

約数ペア:

[(1, 19143567), (3, 6381189), (9, 2127063), (23, 832329), (27, 709021), (29, 660123), (69, 277443), (87, 220041), (207, 92481), (261, 73347), (621, 30827), (667, 28701), (783, 24449), (1063, 18009), (2001, 9567), (3189, 6003)]