20182519089

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{4761151}}^1$

素因数の和:4761317

約数の個数: 16

約数和(自身を含む): 30090480640

約数和(自身を除く): 9907961551

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 4761151, 14283453, 42850359, 128551077, 747500707, 2242502121, 6727506363, 20182519089]

約数ペア:

[(1, 20182519089), (3, 6727506363), (9, 2242502121), (27, 747500707), (157, 128551077), (471, 42850359), (1413, 14283453), (4239, 4761151)]