383961.00000000

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{49531}}^1$

素因数の和:49556

約数の個数: 20

約数和(自身を含む): 83907208

約数和(自身を除く): 31751065

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 49531, 148593, 445779, 643903, 1337337, 1931709, 4012011, 5795127, 17385381, 52156143]

約数ペア:

[(1, 52156143), (3, 17385381), (9, 5795127), (13, 4012011), (27, 1931709), (39, 1337337), (81, 643903), (117, 445779), (351, 148593), (1053, 49531)]