5347863

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:756

約数の個数: 20

約数和(自身を含む): 8078928

約数和(自身を除く): 2731065

約数列:

[1, 3, 9, 27, 81, 103, 309, 641, 927, 1923, 2781, 5769, 8343, 17307, 51921, 66023, 198069, 594207, 1782621, 5347863]

約数ペア:

[(1, 5347863), (3, 1782621), (9, 594207), (27, 198069), (81, 66023), (103, 51921), (309, 17307), (641, 8343), (927, 5769), (1923, 2781)]