990994173

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2111}}^1\times {\mathrm{12037}}^1$

素因数の和:14164

約数の個数: 16

約数和(自身を含む): 1423758336

約数和(自身を除く): 432764163

約数列:

[1, 3, 13, 39, 2111, 6333, 12037, 27443, 36111, 82329, 156481, 469443, 25410107, 76230321, 330331391, 990994173]

約数ペア:

[(1, 990994173), (3, 330331391), (13, 76230321), (39, 25410107), (2111, 469443), (6333, 156481), (12037, 82329), (27443, 36111)]