9545391

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 15552000

約数和(自身を除く): 6006609

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 809, 1311, 2427, 3933, 7281, 11799, 15371, 18607, 21843, 46113, 55821, 138339, 167463, 353533, 415017, 502389, 1060599, 3181797, 9545391]

約数ペア:

[(1, 9545391), (3, 3181797), (9, 1060599), (19, 502389), (23, 415017), (27, 353533), (57, 167463), (69, 138339), (171, 55821), (207, 46113), (437, 21843), (513, 18607), (621, 15371), (809, 11799), (1311, 7281), (2427, 3933)]