2277572253

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{120871}}^1$

素因数の和:121456

約数の個数: 16

約数和(自身を含む): 3318661632

約数和(自身を除く): 1041089379

約数列:

[1, 3, 11, 33, 571, 1713, 6281, 18843, 120871, 362613, 1329581, 3988743, 69017341, 207052023, 759190751, 2277572253]

約数ペア:

[(1, 2277572253), (3, 759190751), (11, 207052023), (33, 69017341), (571, 3988743), (1713, 1329581), (6281, 362613), (18843, 120871)]