1330778589

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1\times {\mathrm{1301}}^1$

素因数の和:2105

約数の個数: 32

約数和(自身を含む): 2062534656

約数和(自身を除く): 731756067

約数列:

[1, 3, 7, 21, 67, 201, 469, 727, 1301, 1407, 2181, 3903, 5089, 9107, 15267, 27321, 48709, 87167, 146127, 261501, 340963, 610169, 945827, 1022889, 1830507, 2837481, 6620789, 19862367, 63370409, 190111227, 443592863, 1330778589]

約数ペア:

[(1, 1330778589), (3, 443592863), (7, 190111227), (21, 63370409), (67, 19862367), (201, 6620789), (469, 2837481), (727, 1830507), (1301, 1022889), (1407, 945827), (2181, 610169), (3903, 340963), (5089, 261501), (9107, 146127), (15267, 87167), (27321, 48709)]