242133.0000000

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 8352000

約数和(自身を除く): 3115809

約数列:

[1, 3, 9, 19, 27, 57, 59, 171, 173, 177, 513, 519, 531, 1121, 1557, 1593, 3287, 3363, 4671, 9861, 10089, 10207, 29583, 30267, 30621, 88749, 91863, 193933, 275589, 581799, 1745397, 5236191]

約数ペア:

[(1, 5236191), (3, 1745397), (9, 581799), (19, 275589), (27, 193933), (57, 91863), (59, 88749), (171, 30621), (173, 30267), (177, 29583), (513, 10207), (519, 10089), (531, 9861), (1121, 4671), (1557, 3363), (1593, 3287)]