449533179

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{4153}}^1$

素因数の和:4392

約数の個数: 32

約数和(自身を含む): 704518400

約数和(自身を除く): 254985221

約数列:

[1, 3, 9, 19, 27, 57, 171, 211, 513, 633, 1899, 4009, 4153, 5697, 12027, 12459, 36081, 37377, 78907, 108243, 112131, 236721, 710163, 876283, 2130489, 2628849, 7886547, 16649377, 23659641, 49948131, 149844393, 449533179]

約数ペア:

[(1, 449533179), (3, 149844393), (9, 49948131), (19, 23659641), (27, 16649377), (57, 7886547), (171, 2628849), (211, 2130489), (513, 876283), (633, 710163), (1899, 236721), (4009, 112131), (4153, 108243), (5697, 78907), (12027, 37377), (12459, 36081)]