166162671

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{18481}}^1$

素因数の和:18533

約数の個数: 24

約数和(自身を含む): 255643024

約数和(自身を除く): 89480353

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 999, 2997, 8991, 18481, 55443, 166329, 498987, 683797, 1496961, 2051391, 4490883, 6154173, 18462519, 55387557, 166162671]

約数ペア:

[(1, 166162671), (3, 55387557), (9, 18462519), (27, 6154173), (37, 4490883), (81, 2051391), (111, 1496961), (243, 683797), (333, 498987), (999, 166329), (2997, 55443), (8991, 18481)]