1115410131

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{19801}}^1$

素因数の和:20387

約数の個数: 24

約数和(自身を含む): 1760793840

約数和(自身を除く): 645383709

約数列:

[1, 3, 9, 11, 33, 99, 569, 1707, 5121, 6259, 18777, 19801, 56331, 59403, 178209, 217811, 653433, 1960299, 11266769, 33800307, 101400921, 123934459, 371803377, 1115410131]

約数ペア:

[(1, 1115410131), (3, 371803377), (9, 123934459), (11, 101400921), (33, 33800307), (99, 11266769), (569, 1960299), (1707, 653433), (5121, 217811), (6259, 178209), (18777, 59403), (19801, 56331)]