19401832017

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{4014449}}^1$

素因数の和:4014637

約数の個数: 16

約数和(自身を含む): 28904040000

約数和(自身を除く): 9502207983

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 4014449, 12043347, 36130041, 108390123, 718586371, 2155759113, 6467277339, 19401832017]

約数ペア:

[(1, 19401832017), (3, 6467277339), (9, 2155759113), (27, 718586371), (179, 108390123), (537, 36130041), (1611, 12043347), (4833, 4014449)]