1899842307

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{52769}}^1$

素因数の和:53874

約数の個数: 16

約数和(自身を含む): 2765992320

約数和(自身を除く): 866150013

約数列:

[1, 3, 11, 33, 1091, 3273, 12001, 36003, 52769, 158307, 580459, 1741377, 57570979, 172712937, 633280769, 1899842307]

約数ペア:

[(1, 1899842307), (3, 633280769), (11, 172712937), (33, 57570979), (1091, 1741377), (3273, 580459), (12001, 158307), (36003, 52769)]