71461683

素因数分解:

$3^6\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1686

約数の個数: 28

約数和(自身を含む): 108967728

約数和(自身を除く): 37506045

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 729, 1607, 1647, 4821, 4941, 14463, 14823, 43389, 44469, 98027, 130167, 294081, 390501, 882243, 1171503, 2646729, 7940187, 23820561, 71461683]

約数ペア:

[(1, 71461683), (3, 23820561), (9, 7940187), (27, 2646729), (61, 1171503), (81, 882243), (183, 390501), (243, 294081), (549, 130167), (729, 98027), (1607, 44469), (1647, 43389), (4821, 14823), (4941, 14463)]