65363517

素因数分解:

$3^4\times {\mathrm{409}}^1\times {\mathrm{1973}}^1$

素因数の和:2394

約数の個数: 20

約数和(自身を含む): 97930140

約数和(自身を除く): 32566623

約数列:

[1, 3, 9, 27, 81, 409, 1227, 1973, 3681, 5919, 11043, 17757, 33129, 53271, 159813, 806957, 2420871, 7262613, 21787839, 65363517]

約数ペア:

[(1, 65363517), (3, 21787839), (9, 7262613), (27, 2420871), (81, 806957), (409, 159813), (1227, 53271), (1973, 33129), (3681, 17757), (5919, 11043)]