1330221717

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{4478861}}^1$

素因数の和:4478881

約数の個数: 16

約数和(自身を含む): 2149853760

約数和(自身を除く): 819632043

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 4478861, 13436583, 40309749, 49267471, 120929247, 147802413, 443407239, 1330221717]

約数ペア:

[(1, 1330221717), (3, 443407239), (9, 147802413), (11, 120929247), (27, 49267471), (33, 40309749), (99, 13436583), (297, 4478861)]