138735627

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1\times {\mathrm{907}}^1$

素因数の和:1738

約数の個数: 16

約数和(自身を含む): 188195712

約数和(自身を除く): 49460085

約数列:

[1, 3, 67, 201, 761, 907, 2283, 2721, 50987, 60769, 152961, 182307, 690227, 2070681, 46245209, 138735627]

約数ペア:

[(1, 138735627), (3, 46245209), (67, 2070681), (201, 690227), (761, 182307), (907, 152961), (2283, 60769), (2721, 50987)]