49522887

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4691}}^1$

素因数の和:4740

約数の個数: 32

約数和(自身を含む): 81077760

約数和(自身を除く): 31554873

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 3519, 4691, 10557, 14073, 42219, 79747, 107893, 126657, 239241, 323679, 717723, 971037, 1834181, 2153169, 2913111, 5502543, 16507629, 49522887]

約数ペア:

[(1, 49522887), (3, 16507629), (9, 5502543), (17, 2913111), (23, 2153169), (27, 1834181), (51, 971037), (69, 717723), (153, 323679), (207, 239241), (391, 126657), (459, 107893), (621, 79747), (1173, 42219), (3519, 14073), (4691, 10557)]