940590981

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{3166973}}^1$

素因数の和:3166993

約数の個数: 16

約数和(自身を含む): 1520147520

約数和(自身を除く): 579556539

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 3166973, 9500919, 28502757, 34836703, 85508271, 104510109, 313530327, 940590981]

約数ペア:

[(1, 940590981), (3, 313530327), (9, 104510109), (11, 85508271), (27, 34836703), (33, 28502757), (99, 9500919), (297, 3166973)]