7944893109

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{35281}}^1$

素因数の和:35609

約数の個数: 24

約数和(自身を含む): 11624431104

約数和(自身を除く): 3679537995

約数列:

[1, 3, 9, 131, 191, 393, 573, 1179, 1719, 25021, 35281, 75063, 105843, 225189, 317529, 4621811, 6738671, 13865433, 20216013, 41596299, 60648039, 882765901, 2648297703, 7944893109]

約数ペア:

[(1, 7944893109), (3, 2648297703), (9, 882765901), (131, 60648039), (191, 41596299), (393, 20216013), (573, 13865433), (1179, 6738671), (1719, 4621811), (25021, 317529), (35281, 225189), (75063, 105843)]