19374231

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 26267648

約数和(自身を除く): 6893417

約数列:

[1, 3, 127, 211, 241, 381, 633, 723, 26797, 30607, 50851, 80391, 91821, 152553, 6458077, 19374231]

約数ペア:

[(1, 19374231), (3, 6458077), (127, 152553), (211, 91821), (241, 80391), (381, 50851), (633, 30607), (723, 26797)]