64601739

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{12527}}^1$

素因数の和:12727

約数の個数: 16

約数和(自身を含む): 96215040

約数和(自身を除く): 31613301

約数列:

[1, 3, 9, 27, 191, 573, 1719, 5157, 12527, 37581, 112743, 338229, 2392657, 7177971, 21533913, 64601739]

約数ペア:

[(1, 64601739), (3, 21533913), (9, 7177971), (27, 2392657), (191, 338229), (573, 112743), (1719, 37581), (5157, 12527)]