39541689

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{4931}}^1$

素因数の和:4960

約数の個数: 28

約数和(自身を含む): 64688112

約数和(自身を除く): 25146423

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2673, 4931, 8019, 14793, 44379, 54241, 133137, 162723, 399411, 488169, 1198233, 1464507, 3594699, 4393521, 13180563, 39541689]

約数ペア:

[(1, 39541689), (3, 13180563), (9, 4393521), (11, 3594699), (27, 1464507), (33, 1198233), (81, 488169), (99, 399411), (243, 162723), (297, 133137), (729, 54241), (891, 44379), (2673, 14793), (4931, 8019)]