71398611

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{85303}}^1$

素因数の和:85343

約数の個数: 16

約数和(自身を含む): 109189120

約数和(自身を除く): 37790509

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 85303, 255909, 767727, 2303181, 2644393, 7933179, 23799537, 71398611]

約数ペア:

[(1, 71398611), (3, 23799537), (9, 7933179), (27, 2644393), (31, 2303181), (93, 767727), (279, 255909), (837, 85303)]