84942369

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1567}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 129642240

約数和(自身を除く): 44699871

約数列:

[1, 3, 9, 19, 57, 171, 317, 951, 1567, 2853, 4701, 6023, 14103, 18069, 29773, 54207, 89319, 267957, 496739, 1490217, 4470651, 9438041, 28314123, 84942369]

約数ペア:

[(1, 84942369), (3, 28314123), (9, 9438041), (19, 4470651), (57, 1490217), (171, 496739), (317, 267957), (951, 89319), (1567, 54207), (2853, 29773), (4701, 18069), (6023, 14103)]