27472365

素因数分解:

$3^6\times 5^1\times {\mathrm{7537}}^1$

素因数の和:7560

約数の個数: 28

約数和(自身を含む): 49434204

約数和(自身を除く): 21961839

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 7537, 22611, 37685, 67833, 113055, 203499, 339165, 610497, 1017495, 1831491, 3052485, 5494473, 9157455, 27472365]

約数ペア:

[(1, 27472365), (3, 9157455), (5, 5494473), (9, 3052485), (15, 1831491), (27, 1017495), (45, 610497), (81, 339165), (135, 203499), (243, 113055), (405, 67833), (729, 37685), (1215, 22611), (3645, 7537)]