2433951

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 3852576

約数和(自身を除く): 1418625

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 293, 639, 879, 923, 2637, 2769, 3809, 8307, 11427, 20803, 34281, 62409, 187227, 270439, 811317, 2433951]

約数ペア:

[(1, 2433951), (3, 811317), (9, 270439), (13, 187227), (39, 62409), (71, 34281), (117, 20803), (213, 11427), (293, 8307), (639, 3809), (879, 2769), (923, 2637)]