69690159

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33521}}^1$

素因数の和:33548

約数の個数: 32

約数和(自身を含む): 128724480

約数和(自身を除く): 59034321

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 33521, 100563, 234647, 301689, 368731, 703941, 905067, 1106193, 2111823, 2581117, 3318579, 6335469, 7743351, 9955737, 23230053, 69690159]

約数ペア:

[(1, 69690159), (3, 23230053), (7, 9955737), (9, 7743351), (11, 6335469), (21, 3318579), (27, 2581117), (33, 2111823), (63, 1106193), (77, 905067), (99, 703941), (189, 368731), (231, 301689), (297, 234647), (693, 100563), (2079, 33521)]