2536029

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:382

約数の個数: 20

約数和(自身を含む): 3833280

約数和(自身を除く): 1297251

約数列:

[1, 3, 9, 27, 81, 131, 239, 393, 717, 1179, 2151, 3537, 6453, 10611, 19359, 31309, 93927, 281781, 845343, 2536029]

約数ペア:

[(1, 2536029), (3, 845343), (9, 281781), (27, 93927), (81, 31309), (131, 19359), (239, 10611), (393, 6453), (717, 3537), (1179, 2151)]