2810973987

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{32633}}^1$

素因数の和:33219

約数の個数: 24

約数和(自身を含む): 4306904784

約数和(自身を除く): 1495930797

約数列:

[1, 3, 9, 17, 51, 153, 563, 1689, 5067, 9571, 28713, 32633, 86139, 97899, 293697, 554761, 1664283, 4992849, 18372379, 55117137, 165351411, 312330443, 936991329, 2810973987]

約数ペア:

[(1, 2810973987), (3, 936991329), (9, 312330443), (17, 165351411), (51, 55117137), (153, 18372379), (563, 4992849), (1689, 1664283), (5067, 554761), (9571, 293697), (28713, 97899), (32633, 86139)]