9388551871377

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1\times {\mathrm{1858093}}^1$

素因数の和:1858822

約数の個数: 48

約数和(自身を含む): 15637124513920

約数和(自身を除く): 6248572642543

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 577, 973, 1251, 1731, 2919, 4039, 5193, 8757, 12117, 36351, 80203, 240609, 561421, 721827, 1684263, 1858093, 5052789, 5574279, 13006651, 16722837, 39019953, 117059859, 258274927, 774824781, 1072119661, 1807924489, 2324474343, 3216358983, 5423773467, 7504837627, 9649076949, 16271320401, 22514512881, 67543538643, 149024632879, 447073898637, 1043172430153, 1341221695911, 3129517290459, 9388551871377]

約数ペア:

[(1, 9388551871377), (3, 3129517290459), (7, 1341221695911), (9, 1043172430153), (21, 447073898637), (63, 149024632879), (139, 67543538643), (417, 22514512881), (577, 16271320401), (973, 9649076949), (1251, 7504837627), (1731, 5423773467), (2919, 3216358983), (4039, 2324474343), (5193, 1807924489), (8757, 1072119661), (12117, 774824781), (36351, 258274927), (80203, 117059859), (240609, 39019953), (561421, 16722837), (721827, 13006651), (1684263, 5574279), (1858093, 5052789)]