142785477

素因数分解:

$3^3\times {\mathrm{613}}^1\times {\mathrm{8627}}^1$

素因数の和:9249

約数の個数: 16

約数和(自身を含む): 211903680

約数和(自身を除く): 69118203

約数列:

[1, 3, 9, 27, 613, 1839, 5517, 8627, 16551, 25881, 77643, 232929, 5288351, 15865053, 47595159, 142785477]

約数ペア:

[(1, 142785477), (3, 47595159), (9, 15865053), (27, 5288351), (613, 232929), (1839, 77643), (5517, 25881), (8627, 16551)]