51354459

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{146309}}^1$

素因数の和:146331

約数の個数: 16

約数和(自身を含む): 81933600

約数和(自身を除く): 30579141

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 146309, 438927, 1316781, 1902017, 3950343, 5706051, 17118153, 51354459]

約数ペア:

[(1, 51354459), (3, 17118153), (9, 5706051), (13, 3950343), (27, 1902017), (39, 1316781), (117, 438927), (351, 146309)]