213714963

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{102797}}^1$

素因数の和:102824

約数の個数: 32

約数和(自身を含む): 394744320

約数和(自身を除く): 181029357

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 102797, 308391, 719579, 925173, 1130767, 2158737, 2775519, 3392301, 6476211, 7915369, 10176903, 19428633, 23746107, 30530709, 71238321, 213714963]

約数ペア:

[(1, 213714963), (3, 71238321), (7, 30530709), (9, 23746107), (11, 19428633), (21, 10176903), (27, 7915369), (33, 6476211), (63, 3392301), (77, 2775519), (99, 2158737), (189, 1130767), (231, 925173), (297, 719579), (693, 308391), (2079, 102797)]