127530234

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{181667}}^1$

素因数の和:181691

約数の個数: 32

約数和(自身を含む): 305202240

約数和(自身を除く): 177672006

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 181667, 363334, 545001, 1090002, 1635003, 2361671, 3270006, 4723342, 4905009, 7085013, 9810018, 14170026, 21255039, 42510078, 63765117, 127530234]

約数ペア:

[(1, 127530234), (2, 63765117), (3, 42510078), (6, 21255039), (9, 14170026), (13, 9810018), (18, 7085013), (26, 4905009), (27, 4723342), (39, 3270006), (54, 2361671), (78, 1635003), (117, 1090002), (234, 545001), (351, 363334), (702, 181667)]