2317941

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 3538080

約数和(自身を除く): 1220139

約数列:

[1, 3, 9, 29, 83, 87, 107, 249, 261, 321, 747, 963, 2407, 3103, 7221, 8881, 9309, 21663, 26643, 27927, 79929, 257549, 772647, 2317941]

約数ペア:

[(1, 2317941), (3, 772647), (9, 257549), (29, 79929), (83, 27927), (87, 26643), (107, 21663), (249, 9309), (261, 8881), (321, 7221), (747, 3103), (963, 2407)]