2660430417

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{42839}}^1$

素因数の和:43132

約数の個数: 16

約数和(自身を含む): 3597189120

約数和(自身を除く): 936758703

約数列:

[1, 3, 127, 163, 381, 489, 20701, 42839, 62103, 128517, 5440553, 6982757, 16321659, 20948271, 886810139, 2660430417]

約数ペア:

[(1, 2660430417), (3, 886810139), (127, 20948271), (163, 16321659), (381, 6982757), (489, 5440553), (20701, 128517), (42839, 62103)]