2007193743

素因数分解:

$3^3\times {\mathrm{97}}^2\times {\mathrm{7901}}^1$

素因数の和:8104

約数の個数: 24

約数和(自身を含む): 3004972560

約数和(自身を除く): 997778817

約数列:

[1, 3, 9, 27, 97, 291, 873, 2619, 7901, 9409, 23703, 28227, 71109, 84681, 213327, 254043, 766397, 2299191, 6897573, 20692719, 74340509, 223021527, 669064581, 2007193743]

約数ペア:

[(1, 2007193743), (3, 669064581), (9, 223021527), (27, 74340509), (97, 20692719), (291, 6897573), (873, 2299191), (2619, 766397), (7901, 254043), (9409, 213327), (23703, 84681), (28227, 71109)]