53457921

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{16363}}^1$

素因数の和:16394

約数の個数: 24

約数和(自身を含む): 87056480

約数和(自身を除く): 33598559

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 16363, 49089, 147267, 179993, 441801, 539979, 1619937, 1979923, 4859811, 5939769, 17819307, 53457921]

約数ペア:

[(1, 53457921), (3, 17819307), (9, 5939769), (11, 4859811), (27, 1979923), (33, 1619937), (99, 539979), (121, 441801), (297, 179993), (363, 147267), (1089, 49089), (3267, 16363)]