13304617281

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{4520767}}^1$

素因数の和:4520885

約数の個数: 16

約数和(自身を含む): 19891379200

約数和(自身を除く): 6586761919

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 4520767, 13562301, 40686903, 122060709, 492763603, 1478290809, 4434872427, 13304617281]

約数ペア:

[(1, 13304617281), (3, 4434872427), (9, 1478290809), (27, 492763603), (109, 122060709), (327, 40686903), (981, 13562301), (2943, 4520767)]