1399167

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 2588160

約数和(自身を除く): 1188993

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 673, 693, 2019, 2079, 4711, 6057, 7403, 14133, 18171, 22209, 42399, 51821, 66627, 127197, 155463, 199881, 466389, 1399167]

約数ペア:

[(1, 1399167), (3, 466389), (7, 199881), (9, 155463), (11, 127197), (21, 66627), (27, 51821), (33, 42399), (63, 22209), (77, 18171), (99, 14133), (189, 7403), (231, 6057), (297, 4711), (673, 2079), (693, 2019)]