2009142201

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{5534827}}^1$

素因数の和:5534852

約数の個数: 12

約数和(自身を含む): 2944528496

約数和(自身を除く): 935386295

約数列:

[1, 3, 11, 33, 121, 363, 5534827, 16604481, 60883097, 182649291, 669714067, 2009142201]

約数ペア:

[(1, 2009142201), (3, 669714067), (11, 182649291), (33, 60883097), (121, 16604481), (363, 5534827)]