486522747

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{114773}}^1$

素因数の和:114939

約数の個数: 16

約数和(自身を含む): 725371680

約数和(自身を除く): 238848933

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 114773, 344319, 1032957, 3098871, 18019361, 54058083, 162174249, 486522747]

約数ペア:

[(1, 486522747), (3, 162174249), (9, 54058083), (27, 18019361), (157, 3098871), (471, 1032957), (1413, 344319), (4239, 114773)]