148697937

素因数分解:

$3^4\times {\mathrm{467}}^1\times {\mathrm{3931}}^1$

素因数の和:4410

約数の個数: 20

約数和(自身を含む): 222661296

約数和(自身を除く): 73963359

約数列:

[1, 3, 9, 27, 81, 467, 1401, 3931, 4203, 11793, 12609, 35379, 37827, 106137, 318411, 1835777, 5507331, 16521993, 49565979, 148697937]

約数ペア:

[(1, 148697937), (3, 49565979), (9, 16521993), (27, 5507331), (81, 1835777), (467, 318411), (1401, 106137), (3931, 37827), (4203, 35379), (11793, 12609)]