289350522

素因数分解:

$2^1\times 3^3\times {\mathrm{5358343}}^1$

素因数の和:5358354

約数の個数: 16

約数和(自身を含む): 643001280

約数和(自身を除く): 353650758

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5358343, 10716686, 16075029, 32150058, 48225087, 96450174, 144675261, 289350522]

約数ペア:

[(1, 289350522), (2, 144675261), (3, 96450174), (6, 48225087), (9, 32150058), (18, 16075029), (27, 10716686), (54, 5358343)]