489119427

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{3196859}}^1$

素因数の和:3196882

約数の個数: 12

約数和(自身を含む): 748065240

約数和(自身を除く): 258945813

約数列:

[1, 3, 9, 17, 51, 153, 3196859, 9590577, 28771731, 54346603, 163039809, 489119427]

約数ペア:

[(1, 489119427), (3, 163039809), (9, 54346603), (17, 28771731), (51, 9590577), (153, 3196859)]