24641739

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{2791}}^1$

素因数の和:2912

約数の個数: 20

約数和(自身を含む): 37161520

約数和(自身を除く): 12519781

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2791, 2943, 8373, 8829, 25119, 75357, 226071, 304219, 912657, 2737971, 8213913, 24641739]

約数ペア:

[(1, 24641739), (3, 8213913), (9, 2737971), (27, 912657), (81, 304219), (109, 226071), (327, 75357), (981, 25119), (2791, 8829), (2943, 8373)]