1439389737

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{1719701}}^1$

素因数の和:1719741

約数の個数: 16

約数和(自身を含む): 2201218560

約数和(自身を除く): 761828823

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 1719701, 5159103, 15477309, 46431927, 53310731, 159932193, 479796579, 1439389737]

約数ペア:

[(1, 1439389737), (3, 479796579), (9, 159932193), (27, 53310731), (31, 46431927), (93, 15477309), (279, 5159103), (837, 1719701)]