11557863

素因数分解:

$3^3\times {\mathrm{29}}^2\times {\mathrm{509}}^1$

素因数の和:576

約数の個数: 24

約数和(自身を含む): 17768400

約数和(自身を除く): 6210537

約数列:

[1, 3, 9, 27, 29, 87, 261, 509, 783, 841, 1527, 2523, 4581, 7569, 13743, 14761, 22707, 44283, 132849, 398547, 428069, 1284207, 3852621, 11557863]

約数ペア:

[(1, 11557863), (3, 3852621), (9, 1284207), (27, 428069), (29, 398547), (87, 132849), (261, 44283), (509, 22707), (783, 14761), (841, 13743), (1527, 7569), (2523, 4581)]