13303040211

素因数分解:

$3^3\times {\mathrm{4021}}^1\times {\mathrm{122533}}^1$

素因数の和:126563

約数の個数: 16

約数和(自身を含む): 19713269920

約数和(自身を除く): 6410229709

約数列:

[1, 3, 9, 27, 4021, 12063, 36189, 108567, 122533, 367599, 1102797, 3308391, 492705193, 1478115579, 4434346737, 13303040211]

約数ペア:

[(1, 13303040211), (3, 4434346737), (9, 1478115579), (27, 492705193), (4021, 3308391), (12063, 1102797), (36189, 367599), (108567, 122533)]