3807903

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 6013440

約数和(自身を除く): 2205537

約数列:

[1, 3, 11, 23, 29, 33, 69, 87, 173, 253, 319, 519, 667, 759, 957, 1903, 2001, 3979, 5017, 5709, 7337, 11937, 15051, 22011, 43769, 55187, 115391, 131307, 165561, 346173, 1269301, 3807903]

約数ペア:

[(1, 3807903), (3, 1269301), (11, 346173), (23, 165561), (29, 131307), (33, 115391), (69, 55187), (87, 43769), (173, 22011), (253, 15051), (319, 11937), (519, 7337), (667, 5709), (759, 5017), (957, 3979), (1903, 2001)]