9958179

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3919}}^1$

素因数の和:3951

約数の個数: 24

約数和(自身を含む): 16683520

約数和(自身を除く): 6725341

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 3919, 11757, 27433, 43109, 82299, 129327, 301763, 474199, 905289, 1422597, 3319393, 9958179]

約数ペア:

[(1, 9958179), (3, 3319393), (7, 1422597), (11, 905289), (21, 474199), (33, 301763), (77, 129327), (121, 82299), (231, 43109), (363, 27433), (847, 11757), (2541, 3919)]