39715281

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{259577}}^1$

素因数の和:259600

約数の個数: 12

約数和(自身を含む): 60741252

約数和(自身を除く): 21025971

約数列:

[1, 3, 9, 17, 51, 153, 259577, 778731, 2336193, 4412809, 13238427, 39715281]

約数ペア:

[(1, 39715281), (3, 13238427), (9, 4412809), (17, 2336193), (51, 778731), (153, 259577)]