64165797

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{10657}}^1$

素因数の和:10889

約数の個数: 16

約数和(自身を含む): 95495680

約数和(自身を除く): 31329883

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 10657, 31971, 95913, 287739, 2376511, 7129533, 21388599, 64165797]

約数ペア:

[(1, 64165797), (3, 21388599), (9, 7129533), (27, 2376511), (223, 287739), (669, 95913), (2007, 31971), (6021, 10657)]