5183271

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{719}}^1$

素因数の和:820

約数の個数: 20

約数和(自身を含む): 7840800

約数和(自身を除く): 2657529

約数列:

[1, 3, 9, 27, 81, 89, 267, 719, 801, 2157, 2403, 6471, 7209, 19413, 58239, 63991, 191973, 575919, 1727757, 5183271]

約数ペア:

[(1, 5183271), (3, 1727757), (9, 575919), (27, 191973), (81, 63991), (89, 58239), (267, 19413), (719, 7209), (801, 6471), (2157, 2403)]