89130609

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1327}}^1$

素因数の和:1789

約数の個数: 24

約数和(自身を含む): 136730880

約数和(自身を除く): 47600271

約数列:

[1, 3, 9, 17, 51, 153, 439, 1317, 1327, 3951, 3981, 7463, 11943, 22389, 22559, 67167, 67677, 203031, 582553, 1747659, 5242977, 9903401, 29710203, 89130609]

約数ペア:

[(1, 89130609), (3, 29710203), (9, 9903401), (17, 5242977), (51, 1747659), (153, 582553), (439, 203031), (1317, 67677), (1327, 67167), (3951, 22559), (3981, 22389), (7463, 11943)]