6948423

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{787}}^1$

素因数の和:908

約数の個数: 20

約数和(自身を含む): 10488280

約数和(自身を除く): 3539857

約数列:

[1, 3, 9, 27, 81, 109, 327, 787, 981, 2361, 2943, 7083, 8829, 21249, 63747, 85783, 257349, 772047, 2316141, 6948423]

約数ペア:

[(1, 6948423), (3, 2316141), (9, 772047), (27, 257349), (81, 85783), (109, 63747), (327, 21249), (787, 8829), (981, 7083), (2361, 2943)]