56422791

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{9371}}^1$

素因数の和:9603

約数の個数: 16

約数和(自身を含む): 83973120

約数和(自身を除く): 27550329

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 9371, 28113, 84339, 253017, 2089733, 6269199, 18807597, 56422791]

約数ペア:

[(1, 56422791), (3, 18807597), (9, 6269199), (27, 2089733), (223, 253017), (669, 84339), (2007, 28113), (6021, 9371)]