3320121

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4273}}^1$

素因数の和:4320

約数の個数: 16

約数和(自身を含む): 5197184

約数和(自身を除く): 1877063

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 4273, 12819, 29911, 89733, 158101, 474303, 1106707, 3320121]

約数ペア:

[(1, 3320121), (3, 1106707), (7, 474303), (21, 158101), (37, 89733), (111, 29911), (259, 12819), (777, 4273)]