1339173

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{167}}^1$

素因数の和:196

約数の個数: 28

約数和(自身を含む): 2203488

約数和(自身を除く): 864315

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 167, 243, 297, 501, 729, 891, 1503, 1837, 2673, 4509, 5511, 8019, 13527, 16533, 40581, 49599, 121743, 148797, 446391, 1339173]

約数ペア:

[(1, 1339173), (3, 446391), (9, 148797), (11, 121743), (27, 49599), (33, 40581), (81, 16533), (99, 13527), (167, 8019), (243, 5511), (297, 4509), (501, 2673), (729, 1837), (891, 1503)]