923647857

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{213659}}^1$

素因数の和:213804

約数の個数: 16

約数和(自身を含む): 1353749760

約数和(自身を除く): 430101903

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 213659, 640977, 2350249, 7050747, 27989329, 83967987, 307882619, 923647857]

約数ペア:

[(1, 923647857), (3, 307882619), (11, 83967987), (33, 27989329), (131, 7050747), (393, 2350249), (1441, 640977), (4323, 213659)]