986343897

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4269887}}^1$

素因数の和:4269908

約数の個数: 16

約数和(自身を含む): 1639636992

約数和(自身を除く): 653293095

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 4269887, 12809661, 29889209, 46968757, 89667627, 140906271, 328781299, 986343897]

約数ペア:

[(1, 986343897), (3, 328781299), (7, 140906271), (11, 89667627), (21, 46968757), (33, 29889209), (77, 12809661), (231, 4269887)]