26794677

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1609}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 44719360

約数和(自身を除く): 17924683

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 793, 1281, 1609, 2379, 4827, 5551, 11263, 16653, 20917, 33789, 62751, 98149, 146419, 294447, 439257, 687043, 1275937, 2061129, 3827811, 8931559, 26794677]

約数ペア:

[(1, 26794677), (3, 8931559), (7, 3827811), (13, 2061129), (21, 1275937), (39, 687043), (61, 439257), (91, 294447), (183, 146419), (273, 98149), (427, 62751), (793, 33789), (1281, 20917), (1609, 16653), (2379, 11263), (4827, 5551)]