28152453

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{4229}}^1$

素因数の和:4556

約数の個数: 16

約数和(自身を含む): 43044480

約数和(自身を除く): 14892027

約数列:

[1, 3, 7, 21, 317, 951, 2219, 4229, 6657, 12687, 29603, 88809, 1340593, 4021779, 9384151, 28152453]

約数ペア:

[(1, 28152453), (3, 9384151), (7, 4021779), (21, 1340593), (317, 88809), (951, 29603), (2219, 12687), (4229, 6657)]