78253659

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{34367}}^1$

素因数の和:34407

約数の個数: 24

約数和(自身を含む): 128673792

約数和(自身を除く): 50420133

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 34367, 103101, 309303, 378037, 790441, 1134111, 2371323, 3402333, 7113969, 8694851, 26084553, 78253659]

約数ペア:

[(1, 78253659), (3, 26084553), (9, 8694851), (11, 7113969), (23, 3402333), (33, 2371323), (69, 1134111), (99, 790441), (207, 378037), (253, 309303), (759, 103101), (2277, 34367)]