40220697

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{3919}}^1$

素因数の和:4244

約数の個数: 16

約数和(自身を含む): 58705920

約数和(自身を除く): 18485223

約数列:

[1, 3, 11, 33, 311, 933, 3421, 3919, 10263, 11757, 43109, 129327, 1218809, 3656427, 13406899, 40220697]

約数ペア:

[(1, 40220697), (3, 13406899), (11, 3656427), (33, 1218809), (311, 129327), (933, 43109), (3421, 11757), (3919, 10263)]