4455207

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 7006896

約数和(自身を除く): 2551689

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 787, 1887, 2361, 5661, 7083, 13379, 29119, 40137, 87357, 120411, 262071, 495023, 1485069, 4455207]

約数ペア:

[(1, 4455207), (3, 1485069), (9, 495023), (17, 262071), (37, 120411), (51, 87357), (111, 40137), (153, 29119), (333, 13379), (629, 7083), (787, 5661), (1887, 2361)]