8634381

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5791}}^1$

素因数の和:5872

約数の個数: 16

約数和(自身を含む): 13344768

約数和(自身を除く): 4710387

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 5791, 17373, 40537, 121611, 411161, 1233483, 2878127, 8634381]

約数ペア:

[(1, 8634381), (3, 2878127), (7, 1233483), (21, 411161), (71, 121611), (213, 40537), (497, 17373), (1491, 5791)]