32472009

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{9323}}^1$

素因数の和:9378

約数の個数: 20

約数和(自身を含む): 49640976

約数和(自身を除く): 17168967

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 9323, 27969, 83907, 251721, 400889, 755163, 1202667, 3608001, 10824003, 32472009]

約数ペア:

[(1, 32472009), (3, 10824003), (9, 3608001), (27, 1202667), (43, 755163), (81, 400889), (129, 251721), (387, 83907), (1161, 27969), (3483, 9323)]