6854991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 11706240

約数和(自身を除く): 4851249

約数列:

[1, 3, 11, 13, 19, 29, 33, 39, 57, 87, 143, 209, 247, 319, 377, 429, 551, 627, 741, 841, 957, 1131, 1653, 2523, 2717, 4147, 6061, 7163, 8151, 9251, 10933, 12441, 15979, 18183, 21489, 27753, 32799, 47937, 78793, 120263, 175769, 207727, 236379, 360789, 527307, 623181, 2284997, 6854991]

約数ペア:

[(1, 6854991), (3, 2284997), (11, 623181), (13, 527307), (19, 360789), (29, 236379), (33, 207727), (39, 175769), (57, 120263), (87, 78793), (143, 47937), (209, 32799), (247, 27753), (319, 21489), (377, 18183), (429, 15979), (551, 12441), (627, 10933), (741, 9251), (841, 8151), (957, 7163), (1131, 6061), (1653, 4147), (2523, 2717)]