27252783

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{809}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 41698800

約数和(自身を除く): 14446017

約数列:

[1, 3, 9, 19, 57, 171, 197, 591, 809, 1773, 2427, 3743, 7281, 11229, 15371, 33687, 46113, 138339, 159373, 478119, 1434357, 3028087, 9084261, 27252783]

約数ペア:

[(1, 27252783), (3, 9084261), (9, 3028087), (19, 1434357), (57, 478119), (171, 159373), (197, 138339), (591, 46113), (809, 33687), (1773, 15371), (2427, 11229), (3743, 7281)]