299269323

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1223}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 481178880

約数和(自身を除く): 181909557

約数列:

[1, 3, 9, 19, 27, 53, 57, 81, 159, 171, 243, 477, 513, 1007, 1223, 1431, 1539, 3021, 3669, 4293, 4617, 9063, 11007, 12879, 23237, 27189, 33021, 64819, 69711, 81567, 99063, 194457, 209133, 244701, 297189, 583371, 627399, 1231561, 1750113, 1882197, 3694683, 5250339, 5646591, 11084049, 15751017, 33252147, 99756441, 299269323]

約数ペア:

[(1, 299269323), (3, 99756441), (9, 33252147), (19, 15751017), (27, 11084049), (53, 5646591), (57, 5250339), (81, 3694683), (159, 1882197), (171, 1750113), (243, 1231561), (477, 627399), (513, 583371), (1007, 297189), (1223, 244701), (1431, 209133), (1539, 194457), (3021, 99063), (3669, 81567), (4293, 69711), (4617, 64819), (9063, 33021), (11007, 27189), (12879, 23237)]