1330489677

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{857827}}^1$

素因数の和:857888

約数の個数: 16

約数和(自身を含む): 1976435712

約数和(自身を除く): 645946035

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 857827, 2573481, 9436097, 28308291, 40317869, 120953607, 443496559, 1330489677]

約数ペア:

[(1, 1330489677), (3, 443496559), (11, 120953607), (33, 40317869), (47, 28308291), (141, 9436097), (517, 2573481), (1551, 857827)]