65904219

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{9007}}^1$

素因数の和:9287

約数の個数: 16

約数和(自身を含む): 98007040

約数和(自身を除く): 32102821

約数列:

[1, 3, 9, 27, 271, 813, 2439, 7317, 9007, 27021, 81063, 243189, 2440897, 7322691, 21968073, 65904219]

約数ペア:

[(1, 65904219), (3, 21968073), (9, 7322691), (27, 2440897), (271, 243189), (813, 81063), (2439, 27021), (7317, 9007)]