64025757

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13499}}^1$

素因数の和:13553

約数の個数: 24

約数和(自身を含む): 101088000

約数和(自身を除く): 37062243

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 13499, 40497, 121491, 229483, 418469, 688449, 1255407, 2065347, 3766221, 7113973, 21341919, 64025757]

約数ペア:

[(1, 64025757), (3, 21341919), (9, 7113973), (17, 3766221), (31, 2065347), (51, 1255407), (93, 688449), (153, 418469), (279, 229483), (527, 121491), (1581, 40497), (4743, 13499)]