465993

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{523}}^1$

素因数の和:546

約数の個数: 20

約数和(自身を含む): 760848

約数和(自身を除く): 294855

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 523, 891, 1569, 4707, 5753, 14121, 17259, 42363, 51777, 155331, 465993]

約数ペア:

[(1, 465993), (3, 155331), (9, 51777), (11, 42363), (27, 17259), (33, 14121), (81, 5753), (99, 4707), (297, 1569), (523, 891)]