343100889

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{2347}}^1$

素因数の和:2829

約数の個数: 24

約数和(自身を含む): 510361280

約数和(自身を除く): 167260391

約数列:

[1, 3, 9, 37, 111, 333, 439, 1317, 2347, 3951, 7041, 16243, 21123, 48729, 86839, 146187, 260517, 781551, 1030333, 3090999, 9272997, 38122321, 114366963, 343100889]

約数ペア:

[(1, 343100889), (3, 114366963), (9, 38122321), (37, 9272997), (111, 3090999), (333, 1030333), (439, 781551), (1317, 260517), (2347, 146187), (3951, 86839), (7041, 48729), (16243, 21123)]