207611019

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33287}}^1$

素因数の和:33317

約数の個数: 40

約数和(自身を含む): 386673408

約数和(自身を除く): 179062389

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 33287, 99861, 233009, 299583, 366157, 699027, 898749, 1098471, 2097081, 2563099, 2696247, 3295413, 6291243, 7689297, 9886239, 18873729, 23067891, 29658717, 69203673, 207611019]

約数ペア:

[(1, 207611019), (3, 69203673), (7, 29658717), (9, 23067891), (11, 18873729), (21, 9886239), (27, 7689297), (33, 6291243), (63, 3295413), (77, 2696247), (81, 2563099), (99, 2097081), (189, 1098471), (231, 898749), (297, 699027), (567, 366157), (693, 299583), (891, 233009), (2079, 99861), (6237, 33287)]