2912477391

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{589451}}^1$

素因数の和:589524

約数の個数: 20

約数和(自身を含む): 4422068904

約数和(自身を除く): 1509591513

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 589451, 1768353, 5305059, 15915177, 35956511, 47745531, 107869533, 323608599, 970825797, 2912477391]

約数ペア:

[(1, 2912477391), (3, 970825797), (9, 323608599), (27, 107869533), (61, 47745531), (81, 35956511), (183, 15915177), (549, 5305059), (1647, 1768353), (4941, 589451)]