236435751

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{370009}}^1$

素因数の和:370086

約数の個数: 12

約数和(自身を含む): 346329360

約数和(自身を除く): 109893609

約数列:

[1, 3, 9, 71, 213, 639, 370009, 1110027, 3330081, 26270639, 78811917, 236435751]

約数ペア:

[(1, 236435751), (3, 78811917), (9, 26270639), (71, 3330081), (213, 1110027), (639, 370009)]