27427785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23747}}^1$

素因数の和:23773

約数の個数: 32

約数和(自身を含む): 54715392

約数和(自身を除く): 27287607

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 23747, 71241, 118735, 166229, 261217, 356205, 498687, 783651, 831145, 1306085, 1828519, 2493435, 3918255, 5485557, 9142595, 27427785]

約数ペア:

[(1, 27427785), (3, 9142595), (5, 5485557), (7, 3918255), (11, 2493435), (15, 1828519), (21, 1306085), (33, 831145), (35, 783651), (55, 498687), (77, 356205), (105, 261217), (165, 166229), (231, 118735), (385, 71241), (1155, 23747)]