90749943

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{22259}}^1$

素因数の和:22419

約数の個数: 16

約数和(自身を含む): 135340800

約数和(自身を除く): 44590857

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 22259, 66777, 200331, 600993, 3361109, 10083327, 30249981, 90749943]

約数ペア:

[(1, 90749943), (3, 30249981), (9, 10083327), (27, 3361109), (151, 600993), (453, 200331), (1359, 66777), (4077, 22259)]