2247282207

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{864007}}^1$

素因数の和:864047

約数の個数: 18

約数和(自身を含む): 3448255928

約数和(自身を除く): 1200973721

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 864007, 2592021, 7776063, 14688119, 44064357, 132193071, 249698023, 749094069, 2247282207]

約数ペア:

[(1, 2247282207), (3, 749094069), (9, 249698023), (17, 132193071), (51, 44064357), (153, 14688119), (289, 7776063), (867, 2592021), (2601, 864007)]