20132589393

素因数分解:

$3^3\times 7^1\times {\mathrm{106521637}}^1$

素因数の和:106521653

約数の個数: 16

約数和(自身を含む): 34086924160

約数和(自身を除く): 13954334767

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 106521637, 319564911, 745651459, 958694733, 2236954377, 2876084199, 6710863131, 20132589393]

約数ペア:

[(1, 20132589393), (3, 6710863131), (7, 2876084199), (9, 2236954377), (21, 958694733), (27, 745651459), (63, 319564911), (189, 106521637)]