82243431

素因数分解:

$3^4\times {\mathrm{317}}^1\times {\mathrm{3203}}^1$

素因数の和:3532

約数の個数: 20

約数和(自身を含む): 123283512

約数和(自身を除く): 41040081

約数列:

[1, 3, 9, 27, 81, 317, 951, 2853, 3203, 8559, 9609, 25677, 28827, 86481, 259443, 1015351, 3046053, 9138159, 27414477, 82243431]

約数ペア:

[(1, 82243431), (3, 27414477), (9, 9138159), (27, 3046053), (81, 1015351), (317, 259443), (951, 86481), (2853, 28827), (3203, 25677), (8559, 9609)]