14028921

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 20825376

約数和(自身を除く): 6796455

約数列:

[1, 3, 9, 73, 131, 163, 219, 393, 489, 657, 1179, 1467, 9563, 11899, 21353, 28689, 35697, 64059, 86067, 107091, 192177, 1558769, 4676307, 14028921]

約数ペア:

[(1, 14028921), (3, 4676307), (9, 1558769), (73, 192177), (131, 107091), (163, 86067), (219, 64059), (393, 35697), (489, 28689), (657, 21353), (1179, 11899), (1467, 9563)]