27523821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5557}}^1$

素因数の和:5700

約数の個数: 16

約数和(自身を含む): 39839744

約数和(自身を除く): 12315923

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 5557, 16671, 72241, 216723, 705739, 2117217, 9174607, 27523821]

約数ペア:

[(1, 27523821), (3, 9174607), (13, 2117217), (39, 705739), (127, 216723), (381, 72241), (1651, 16671), (4953, 5557)]