277527417

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{5471}}^1$

素因数の和:5968

約数の個数: 16

約数和(自身を含む): 380938752

約数和(自身を除く): 103411335

約数列:

[1, 3, 37, 111, 457, 1371, 5471, 16413, 16909, 50727, 202427, 607281, 2500247, 7500741, 92509139, 277527417]

約数ペア:

[(1, 277527417), (3, 92509139), (37, 7500741), (111, 2500247), (457, 607281), (1371, 202427), (5471, 50727), (16413, 16909)]