42571629

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{21599}}^1$

素因数の和:21681

約数の個数: 16

約数和(自身を含む): 63936000

約数和(自身を除く): 21364371

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 21599, 64797, 194391, 583173, 1576727, 4730181, 14190543, 42571629]

約数ペア:

[(1, 42571629), (3, 14190543), (9, 4730181), (27, 1576727), (73, 583173), (219, 194391), (657, 64797), (1971, 21599)]