507156669

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{52517}}^1$

素因数の和:52589

約数の個数: 24

約数和(自身を含む): 778316760

約数和(自身を除く): 271160091

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 3219, 9657, 52517, 157551, 472653, 1522993, 1943129, 4568979, 5829387, 13706937, 17488161, 56350741, 169052223, 507156669]

約数ペア:

[(1, 507156669), (3, 169052223), (9, 56350741), (29, 17488161), (37, 13706937), (87, 5829387), (111, 4568979), (261, 1943129), (333, 1522993), (1073, 472653), (3219, 157551), (9657, 52517)]