9830667

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42557}}^1$

素因数の和:42578

約数の個数: 16

約数和(自身を含む): 16342272

約数和(自身を除く): 6511605

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 42557, 127671, 297899, 468127, 893697, 1404381, 3276889, 9830667]

約数ペア:

[(1, 9830667), (3, 3276889), (7, 1404381), (11, 893697), (21, 468127), (33, 297899), (77, 127671), (231, 42557)]