97086681

素因数分解:

$3^4\times {\mathrm{787}}^1\times {\mathrm{1523}}^1$

素因数の和:2322

約数の個数: 20

約数和(自身を含む): 145310352

約数和(自身を除く): 48223671

約数列:

[1, 3, 9, 27, 81, 787, 1523, 2361, 4569, 7083, 13707, 21249, 41121, 63747, 123363, 1198601, 3595803, 10787409, 32362227, 97086681]

約数ペア:

[(1, 97086681), (3, 32362227), (9, 10787409), (27, 3595803), (81, 1198601), (787, 123363), (1523, 63747), (2361, 41121), (4569, 21249), (7083, 13707)]