82802907

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 136401408

約数和(自身を除く): 53598501

約数列:

[1, 3, 9, 11, 33, 43, 53, 99, 129, 159, 367, 387, 473, 477, 583, 1101, 1419, 1749, 2279, 3303, 4037, 4257, 5247, 6837, 12111, 15781, 19451, 20511, 25069, 36333, 47343, 58353, 75207, 142029, 173591, 175059, 213961, 225621, 520773, 641883, 836393, 1562319, 1925649, 2509179, 7527537, 9200323, 27600969, 82802907]

約数ペア:

[(1, 82802907), (3, 27600969), (9, 9200323), (11, 7527537), (33, 2509179), (43, 1925649), (53, 1562319), (99, 836393), (129, 641883), (159, 520773), (367, 225621), (387, 213961), (473, 175059), (477, 173591), (583, 142029), (1101, 75207), (1419, 58353), (1749, 47343), (2279, 36333), (3303, 25069), (4037, 20511), (4257, 19451), (5247, 15781), (6837, 12111)]