4643847

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2127

約数の個数: 24

約数和(自身を含む): 7607600

約数和(自身を除く): 2963753

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2089, 2223, 6267, 18801, 27157, 39691, 81471, 119073, 244413, 357219, 515983, 1547949, 4643847]

約数ペア:

[(1, 4643847), (3, 1547949), (9, 515983), (13, 357219), (19, 244413), (39, 119073), (57, 81471), (117, 39691), (171, 27157), (247, 18801), (741, 6267), (2089, 2223)]