2013075153

素因数分解:

$3^3\times {\mathrm{647}}^1\times {\mathrm{115237}}^1$

素因数の和:115893

約数の個数: 16

約数和(自身を含む): 2986968960

約数和(自身を除く): 973893807

約数列:

[1, 3, 9, 27, 647, 1941, 5823, 17469, 115237, 345711, 1037133, 3111399, 74558339, 223675017, 671025051, 2013075153]

約数ペア:

[(1, 2013075153), (3, 671025051), (9, 223675017), (27, 74558339), (647, 3111399), (1941, 1037133), (5823, 345711), (17469, 115237)]