9647397

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{5333}}^1$

素因数の和:5409

約数の個数: 16

約数和(自身を含む): 14508480

約数和(自身を除く): 4861083

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 5333, 15999, 47997, 143991, 357311, 1071933, 3215799, 9647397]

約数ペア:

[(1, 9647397), (3, 3215799), (9, 1071933), (27, 357311), (67, 143991), (201, 47997), (603, 15999), (1809, 5333)]