127733787

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{30133}}^1$

素因数の和:30299

約数の個数: 16

約数和(自身を含む): 190446880

約数和(自身を除く): 62713093

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 30133, 90399, 271197, 813591, 4730881, 14192643, 42577929, 127733787]

約数ペア:

[(1, 127733787), (3, 42577929), (9, 14192643), (27, 4730881), (157, 813591), (471, 271197), (1413, 90399), (4239, 30133)]