87266673

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4691}}^1$

素因数の和:4766

約数の個数: 32

約数和(自身を含む): 141886080

約数和(自身を除く): 54619407

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 477, 689, 1431, 2067, 4691, 6201, 14073, 18603, 42219, 60983, 126657, 182949, 248623, 548847, 745869, 1646541, 2237607, 3232099, 6712821, 9696297, 29088891, 87266673]

約数ペア:

[(1, 87266673), (3, 29088891), (9, 9696297), (13, 6712821), (27, 3232099), (39, 2237607), (53, 1646541), (117, 745869), (159, 548847), (351, 248623), (477, 182949), (689, 126657), (1431, 60983), (2067, 42219), (4691, 18603), (6201, 14073)]