2856559941

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{673}}^1\times {\mathrm{7039}}^1$

素因数の和:7785

約数の個数: 24

約数和(自身を含む): 4194544640

約数和(自身を除く): 1337984699

約数列:

[1, 3, 9, 67, 201, 603, 673, 2019, 6057, 7039, 21117, 45091, 63351, 135273, 405819, 471613, 1414839, 4244517, 4737247, 14211741, 42635223, 317395549, 952186647, 2856559941]

約数ペア:

[(1, 2856559941), (3, 952186647), (9, 317395549), (67, 42635223), (201, 14211741), (603, 4737247), (673, 4244517), (2019, 1414839), (6057, 471613), (7039, 405819), (21117, 135273), (45091, 63351)]