58428783

素因数分解:

$3^4\times 7^1\times {\mathrm{103049}}^1$

素因数の和:103068

約数の個数: 20

約数和(自身を含む): 99752400

約数和(自身を除く): 41323617

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 103049, 309147, 721343, 927441, 2164029, 2782323, 6492087, 8346969, 19476261, 58428783]

約数ペア:

[(1, 58428783), (3, 19476261), (7, 8346969), (9, 6492087), (21, 2782323), (27, 2164029), (63, 927441), (81, 721343), (189, 309147), (567, 103049)]