23319441

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 36748800

約数和(自身を除く): 13429359

約数列:

[1, 3, 9, 19, 27, 57, 131, 171, 347, 393, 513, 1041, 1179, 2489, 3123, 3537, 6593, 7467, 9369, 19779, 22401, 45457, 59337, 67203, 136371, 178011, 409113, 863683, 1227339, 2591049, 7773147, 23319441]

約数ペア:

[(1, 23319441), (3, 7773147), (9, 2591049), (19, 1227339), (27, 863683), (57, 409113), (131, 178011), (171, 136371), (347, 67203), (393, 59337), (513, 45457), (1041, 22401), (1179, 19779), (2489, 9369), (3123, 7467), (3537, 6593)]