81477924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{617257}}^1$

素因数の和:617275

約数の個数: 24

約数和(自身を含む): 207398688

約数和(自身を除く): 125920764

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 617257, 1234514, 1851771, 2469028, 3703542, 6789827, 7407084, 13579654, 20369481, 27159308, 40738962, 81477924]

約数ペア:

[(1, 81477924), (2, 40738962), (3, 27159308), (4, 20369481), (6, 13579654), (11, 7407084), (12, 6789827), (22, 3703542), (33, 2469028), (44, 1851771), (66, 1234514), (132, 617257)]