69375609

素因数分解:

$3^4\times {\mathrm{439}}^1\times {\mathrm{1951}}^1$

素因数の和:2402

約数の個数: 20

約数和(自身を含む): 103924480

約数和(自身を除く): 34548871

約数列:

[1, 3, 9, 27, 81, 439, 1317, 1951, 3951, 5853, 11853, 17559, 35559, 52677, 158031, 856489, 2569467, 7708401, 23125203, 69375609]

約数ペア:

[(1, 69375609), (3, 23125203), (9, 7708401), (27, 2569467), (81, 856489), (439, 158031), (1317, 52677), (1951, 35559), (3951, 17559), (5853, 11853)]