64032237

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{5197}}^1$

素因数の和:5277

約数の個数: 18

約数和(自身を含む): 95076618

約数和(自身を除く): 31044381

約数列:

[1, 3, 9, 37, 111, 333, 1369, 4107, 5197, 12321, 15591, 46773, 192289, 576867, 1730601, 7114693, 21344079, 64032237]

約数ペア:

[(1, 64032237), (3, 21344079), (9, 7114693), (37, 1730601), (111, 576867), (333, 192289), (1369, 46773), (4107, 15591), (5197, 12321)]