2113342830549

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{190442717}}^1$

素因数の和:190442866

約数の個数: 20

約数和(自身を含む): 3180012505164

約数和(自身を除く): 1066669674615

約数列:

[1, 3, 9, 27, 81, 137, 411, 1233, 3699, 11097, 190442717, 571328151, 1713984453, 5141953359, 15425860077, 26090652229, 78271956687, 234815870061, 704447610183, 2113342830549]

約数ペア:

[(1, 2113342830549), (3, 704447610183), (9, 234815870061), (27, 78271956687), (81, 26090652229), (137, 15425860077), (411, 5141953359), (1233, 1713984453), (3699, 571328151), (11097, 190442717)]