3988331811

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{1127603}}^1$

素因数の和:1127743

約数の個数: 16

約数和(自身を含む): 5953749120

約数和(自身を除く): 1965417309

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 1127603, 3382809, 10148427, 30445281, 147715993, 443147979, 1329443937, 3988331811]

約数ペア:

[(1, 3988331811), (3, 1329443937), (9, 443147979), (27, 147715993), (131, 30445281), (393, 10148427), (1179, 3382809), (3537, 1127603)]