254357091

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{22271}}^1$

素因数の和:22333

約数の個数: 24

約数和(自身を含む): 389136384

約数和(自身を除く): 134779293

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 3807, 11421, 22271, 66813, 200439, 601317, 1046737, 1803951, 3140211, 5411853, 9420633, 28261899, 84785697, 254357091]

約数ペア:

[(1, 254357091), (3, 84785697), (9, 28261899), (27, 9420633), (47, 5411853), (81, 3140211), (141, 1803951), (243, 1046737), (423, 601317), (1269, 200439), (3807, 66813), (11421, 22271)]