2828637

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 4754880

約数和(自身を除く): 1926243

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 761, 1239, 2283, 3717, 5327, 6849, 15981, 44899, 47943, 134697, 314293, 404091, 942879, 2828637]

約数ペア:

[(1, 2828637), (3, 942879), (7, 404091), (9, 314293), (21, 134697), (59, 47943), (63, 44899), (177, 15981), (413, 6849), (531, 5327), (761, 3717), (1239, 2283)]