17960913

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{6217}}^1$

素因数の和:6333

約数の個数: 16

約数和(自身を含む): 26861760

約数和(自身を除く): 8900847

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 6217, 18651, 55953, 167859, 665219, 1995657, 5986971, 17960913]

約数ペア:

[(1, 17960913), (3, 5986971), (9, 1995657), (27, 665219), (107, 167859), (321, 55953), (963, 18651), (2889, 6217)]