69310971

素因数分解:

$3^4\times {\mathrm{577}}^1\times {\mathrm{1483}}^1$

素因数の和:2072

約数の個数: 20

約数和(自身を含む): 103787992

約数和(自身を除く): 34477021

約数列:

[1, 3, 9, 27, 81, 577, 1483, 1731, 4449, 5193, 13347, 15579, 40041, 46737, 120123, 855691, 2567073, 7701219, 23103657, 69310971]

約数ペア:

[(1, 69310971), (3, 23103657), (9, 7701219), (27, 2567073), (81, 855691), (577, 120123), (1483, 46737), (1731, 40041), (4449, 15579), (5193, 13347)]