1204330221

素因数分解:

$3^3\times {\mathrm{3109}}^1\times {\mathrm{14347}}^1$

素因数の和:17465

約数の個数: 16

約数和(自身を含む): 1784891200

約数和(自身を除く): 580560979

約数列:

[1, 3, 9, 27, 3109, 9327, 14347, 27981, 43041, 83943, 129123, 387369, 44604823, 133814469, 401443407, 1204330221]

約数ペア:

[(1, 1204330221), (3, 401443407), (9, 133814469), (27, 44604823), (3109, 387369), (9327, 129123), (14347, 83943), (27981, 43041)]