82287639

素因数分解:

$3^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{3559}}^1$

素因数の和:3939

約数の個数: 24

約数和(自身を含む): 136248320

約数和(自身を除く): 53960681

約数列:

[1, 3, 7, 9, 21, 63, 367, 1101, 2569, 3303, 3559, 7707, 10677, 23121, 24913, 32031, 74739, 224217, 1306153, 3918459, 9143071, 11755377, 27429213, 82287639]

約数ペア:

[(1, 82287639), (3, 27429213), (7, 11755377), (9, 9143071), (21, 3918459), (63, 1306153), (367, 224217), (1101, 74739), (2569, 32031), (3303, 24913), (3559, 23121), (7707, 10677)]