66610539

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{145121}}^1$

素因数の和:145147

約数の個数: 16

約数和(自身を含む): 104487840

約数和(自身を除く): 37877301

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 145121, 435363, 1306089, 2467057, 3918267, 7401171, 22203513, 66610539]

約数ペア:

[(1, 66610539), (3, 22203513), (9, 7401171), (17, 3918267), (27, 2467057), (51, 1306089), (153, 435363), (459, 145121)]