289318014783

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{22185263}}^1$

素因数の和:22185305

約数の個数: 40

約数和(自身を含む): 515408053248

約数和(自身を除く): 226090038465

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 1449, 1863, 4347, 13041, 22185263, 66555789, 155296841, 199667367, 465890523, 510261049, 599002101, 1397671569, 1530783147, 1797006303, 3571827343, 4193014707, 4592349441, 10715482029, 12579044121, 13777048323, 32146446087, 41331144969, 96439338261, 289318014783]

約数ペア:

[(1, 289318014783), (3, 96439338261), (7, 41331144969), (9, 32146446087), (21, 13777048323), (23, 12579044121), (27, 10715482029), (63, 4592349441), (69, 4193014707), (81, 3571827343), (161, 1797006303), (189, 1530783147), (207, 1397671569), (483, 599002101), (567, 510261049), (621, 465890523), (1449, 199667367), (1863, 155296841), (4347, 66555789), (13041, 22185263)]