10240857

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:119

約数の個数: 48

約数和(自身を含む): 17559360

約数和(自身を除く): 7318503

約数列:

[1, 3, 9, 11, 27, 29, 33, 41, 87, 99, 123, 261, 297, 319, 369, 451, 783, 841, 957, 1107, 1189, 1353, 2523, 2871, 3567, 4059, 7569, 8613, 9251, 10701, 12177, 13079, 22707, 27753, 32103, 34481, 39237, 83259, 103443, 117711, 249777, 310329, 353133, 379291, 930987, 1137873, 3413619, 10240857]

約数ペア:

[(1, 10240857), (3, 3413619), (9, 1137873), (11, 930987), (27, 379291), (29, 353133), (33, 310329), (41, 249777), (87, 117711), (99, 103443), (123, 83259), (261, 39237), (297, 34481), (319, 32103), (369, 27753), (451, 22707), (783, 13079), (841, 12177), (957, 10701), (1107, 9251), (1189, 8613), (1353, 7569), (2523, 4059), (2871, 3567)]