152379927

素因数分解:

$3^3\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1109}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 258585600

約数和(自身を除く): 106205673

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 727, 1109, 2181, 3327, 5089, 6543, 7763, 9981, 15267, 19629, 23289, 29943, 45801, 69867, 137403, 209601, 806243, 2418729, 5643701, 7256187, 16931103, 21768561, 50793309, 152379927]

約数ペア:

[(1, 152379927), (3, 50793309), (7, 21768561), (9, 16931103), (21, 7256187), (27, 5643701), (63, 2418729), (189, 806243), (727, 209601), (1109, 137403), (2181, 69867), (3327, 45801), (5089, 29943), (6543, 23289), (7763, 19629), (9981, 15267)]