896865981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{445537}}^1$

素因数の和:445612

約数の個数: 16

約数和(自身を含む): 1325921088

約数和(自身を除く): 429055107

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 445537, 1336611, 4900907, 14702721, 27177757, 81533271, 298955327, 896865981]

約数ペア:

[(1, 896865981), (3, 298955327), (11, 81533271), (33, 27177757), (61, 14702721), (183, 4900907), (671, 1336611), (2013, 445537)]