90132999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73819}}^1$

素因数の和:73870

約数の個数: 16

約数和(自身を含む): 134647680

約数和(自身を除く): 44514681

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 73819, 221457, 812009, 2436027, 2731303, 8193909, 30044333, 90132999]

約数ペア:

[(1, 90132999), (3, 30044333), (11, 8193909), (33, 2731303), (37, 2436027), (111, 812009), (407, 221457), (1221, 73819)]