4072707

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 6739200

約数和(自身を除く): 2666493

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 467, 513, 969, 1401, 2907, 4203, 7939, 8721, 8873, 12609, 23817, 26619, 71451, 79857, 150841, 214353, 239571, 452523, 1357569, 4072707]

約数ペア:

[(1, 4072707), (3, 1357569), (9, 452523), (17, 239571), (19, 214353), (27, 150841), (51, 79857), (57, 71451), (153, 26619), (171, 23817), (323, 12609), (459, 8873), (467, 8721), (513, 7939), (969, 4203), (1401, 2907)]