891123669117

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{11554877}}^1$

素因数の和:11554954

約数の個数: 48

約数和(自身を含む): 1514151213120

約数和(自身を除く): 623027544003

約数列:

[1, 3, 9, 11, 19, 33, 41, 57, 99, 123, 171, 209, 369, 451, 627, 779, 1353, 1881, 2337, 4059, 7011, 8569, 25707, 77121, 11554877, 34664631, 103993893, 127103647, 219542663, 381310941, 473749957, 658627989, 1143932823, 1421249871, 1975883967, 2414969293, 4263749613, 5211249527, 7244907879, 9001249183, 15633748581, 21734723637, 27003747549, 46901245743, 81011242647, 99013741013, 297041223039, 891123669117]

約数ペア:

[(1, 891123669117), (3, 297041223039), (9, 99013741013), (11, 81011242647), (19, 46901245743), (33, 27003747549), (41, 21734723637), (57, 15633748581), (99, 9001249183), (123, 7244907879), (171, 5211249527), (209, 4263749613), (369, 2414969293), (451, 1975883967), (627, 1421249871), (779, 1143932823), (1353, 658627989), (1881, 473749957), (2337, 381310941), (4059, 219542663), (7011, 127103647), (8569, 103993893), (25707, 34664631), (77121, 11554877)]