1876083903

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{442577}}^1$

素因数の和:442743

約数の個数: 16

約数和(自身を含む): 2797092960

約数和(自身を除く): 921009057

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 442577, 1327731, 3983193, 11949579, 69484589, 208453767, 625361301, 1876083903]

約数ペア:

[(1, 1876083903), (3, 625361301), (9, 208453767), (27, 69484589), (157, 11949579), (471, 3983193), (1413, 1327731), (4239, 442577)]