20214618927

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{882773}}^1$

素因数の和:883242

約数の個数: 16

約数和(自身を含む): 28601877600

約数和(自身を除く): 8387258673

約数列:

[1, 3, 17, 51, 449, 1347, 7633, 22899, 882773, 2648319, 15007141, 45021423, 396365077, 1189095231, 6738206309, 20214618927]

約数ペア:

[(1, 20214618927), (3, 6738206309), (17, 1189095231), (51, 396365077), (449, 45021423), (1347, 15007141), (7633, 2648319), (22899, 882773)]