2630937099

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1407671}}^1$

素因数の和:1407770

約数の個数: 16

約数和(自身を含む): 4054095360

約数和(自身を除く): 1423158261

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 1407671, 4223013, 9853697, 29561091, 125282719, 375848157, 876979033, 2630937099]

約数ペア:

[(1, 2630937099), (3, 876979033), (7, 375848157), (21, 125282719), (89, 29561091), (267, 9853697), (623, 4223013), (1869, 1407671)]