66407877

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{106937}}^1$

素因数の和:106969

約数の個数: 16

約数和(自身を含む): 102660480

約数和(自身を除く): 36252603

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 106937, 320811, 962433, 2459551, 2887299, 7378653, 22135959, 66407877]

約数ペア:

[(1, 66407877), (3, 22135959), (9, 7378653), (23, 2887299), (27, 2459551), (69, 962433), (207, 320811), (621, 106937)]