26024553

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 38525760

約数和(自身を除く): 12501207

約数列:

[1, 3, 9, 71, 139, 213, 293, 417, 639, 879, 1251, 2637, 9869, 20803, 29607, 40727, 62409, 88821, 122181, 187227, 366543, 2891617, 8674851, 26024553]

約数ペア:

[(1, 26024553), (3, 8674851), (9, 2891617), (71, 366543), (139, 187227), (213, 122181), (293, 88821), (417, 62409), (639, 40727), (879, 29607), (1251, 20803), (2637, 9869)]