2797408299

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1048897}}^1$

素因数の和:1049034

約数の個数: 16

約数和(自身を含む): 4296286208

約数和(自身を除く): 1498877909

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 1048897, 3146691, 7342279, 22026837, 133209919, 399629757, 932469433, 2797408299]

約数ペア:

[(1, 2797408299), (3, 932469433), (7, 399629757), (21, 133209919), (127, 22026837), (381, 7342279), (889, 3146691), (2667, 1048897)]