165323727

素因数分解:

$3^3\times {\mathrm{557}}^1\times {\mathrm{10993}}^1$

素因数の和:11559

約数の個数: 16

約数和(自身を含む): 245386080

約数和(自身を除く): 80062353

約数列:

[1, 3, 9, 27, 557, 1671, 5013, 10993, 15039, 32979, 98937, 296811, 6123101, 18369303, 55107909, 165323727]

約数ペア:

[(1, 165323727), (3, 55107909), (9, 18369303), (27, 6123101), (557, 296811), (1671, 98937), (5013, 32979), (10993, 15039)]