1444384737

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{753461}}^1$

素因数の和:753541

約数の個数: 16

約数和(自身を含む): 2169970560

約数和(自身を除く): 725585823

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 753461, 2260383, 6781149, 20343447, 53495731, 160487193, 481461579, 1444384737]

約数ペア:

[(1, 1444384737), (3, 481461579), (9, 160487193), (27, 53495731), (71, 20343447), (213, 6781149), (639, 2260383), (1917, 753461)]