2280497553

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{360439}}^1$

素因数の和:360501

約数の個数: 24

約数和(自身を含む): 3561147200

約数和(自身を除く): 1280649647

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 360439, 1081317, 3243951, 6848341, 13336243, 20545023, 40008729, 61635069, 120026187, 253388617, 760165851, 2280497553]

約数ペア:

[(1, 2280497553), (3, 760165851), (9, 253388617), (19, 120026187), (37, 61635069), (57, 40008729), (111, 20545023), (171, 13336243), (333, 6848341), (703, 3243951), (2109, 1081317), (6327, 360439)]