211056183

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{2441}}^1$

素因数の和:3199

約数の個数: 24

約数和(自身を含む): 328888560

約数和(自身を除く): 117832377

約数列:

[1, 3, 9, 13, 39, 117, 739, 2217, 2441, 6651, 7323, 9607, 21969, 28821, 31733, 86463, 95199, 285597, 1803899, 5411697, 16235091, 23450687, 70352061, 211056183]

約数ペア:

[(1, 211056183), (3, 70352061), (9, 23450687), (13, 16235091), (39, 5411697), (117, 1803899), (739, 285597), (2217, 95199), (2441, 86463), (6651, 31733), (7323, 28821), (9607, 21969)]