66436221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{3109}}^1$

素因数の和:3548

約数の個数: 16

約数和(自身を含む): 94046400

約数和(自身を除く): 27610179

約数列:

[1, 3, 17, 51, 419, 1257, 3109, 7123, 9327, 21369, 52853, 158559, 1302671, 3908013, 22145407, 66436221]

約数ペア:

[(1, 66436221), (3, 22145407), (17, 3908013), (51, 1302671), (419, 158559), (1257, 52853), (3109, 21369), (7123, 9327)]