27640546917

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{653951}}^1$

素因数の和:654220

約数の個数: 16

約数和(自身を含む): 37552539648

約数和(自身を除く): 9911992731

約数列:

[1, 3, 73, 193, 219, 579, 14089, 42267, 653951, 1961853, 47738423, 126212543, 143215269, 378637629, 9213515639, 27640546917]

約数ペア:

[(1, 27640546917), (3, 9213515639), (73, 378637629), (193, 143215269), (219, 126212543), (579, 47738423), (14089, 1961853), (42267, 653951)]