764750079

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{88237}}^1$

素因数の和:88356

約数の個数: 20

約数和(自身を含む): 1153094184

約数和(自身を除く): 388344105

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 8667, 88237, 264711, 794133, 2382399, 7147197, 9441359, 28324077, 84972231, 254916693, 764750079]

約数ペア:

[(1, 764750079), (3, 254916693), (9, 84972231), (27, 28324077), (81, 9441359), (107, 7147197), (321, 2382399), (963, 794133), (2889, 264711), (8667, 88237)]