2868705939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{13757}}^1$

素因数の和:13931

約数の個数: 32

約数和(自身を含む): 4279288320

約数和(自身を除く): 1410582381

約数列:

[1, 3, 11, 33, 71, 89, 213, 267, 781, 979, 2343, 2937, 6319, 13757, 18957, 41271, 69509, 151327, 208527, 453981, 976747, 1224373, 2930241, 3673119, 10744217, 13468103, 32232651, 40404309, 86930483, 260791449, 956235313, 2868705939]

約数ペア:

[(1, 2868705939), (3, 956235313), (11, 260791449), (33, 86930483), (71, 40404309), (89, 32232651), (213, 13468103), (267, 10744217), (781, 3673119), (979, 2930241), (2343, 1224373), (2937, 976747), (6319, 453981), (13757, 208527), (18957, 151327), (41271, 69509)]