3945513

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 6556032

約数和(自身を除く): 2610519

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 541, 561, 663, 1623, 2431, 5951, 7033, 7293, 9197, 17853, 21099, 27591, 77363, 101167, 119561, 232089, 303501, 358683, 1315171, 3945513]

約数ペア:

[(1, 3945513), (3, 1315171), (11, 358683), (13, 303501), (17, 232089), (33, 119561), (39, 101167), (51, 77363), (143, 27591), (187, 21099), (221, 17853), (429, 9197), (541, 7293), (561, 7033), (663, 5951), (1623, 2431)]