10155537

素因数分解:

$3^4\times 7^1\times {\mathrm{17911}}^1$

素因数の和:17930

約数の個数: 20

約数和(自身を含む): 17338816

約数和(自身を除く): 7183279

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 17911, 53733, 125377, 161199, 376131, 483597, 1128393, 1450791, 3385179, 10155537]

約数ペア:

[(1, 10155537), (3, 3385179), (7, 1450791), (9, 1128393), (21, 483597), (27, 376131), (63, 161199), (81, 125377), (189, 53733), (567, 17911)]