2925801

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:934

約数の個数: 20

約数和(自身を含む): 4482324

約数和(自身を除く): 1556523

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 881, 1107, 2643, 3321, 7929, 23787, 36121, 71361, 108363, 325089, 975267, 2925801]

約数ペア:

[(1, 2925801), (3, 975267), (9, 325089), (27, 108363), (41, 71361), (81, 36121), (123, 23787), (369, 7929), (881, 3321), (1107, 2643)]