27403311

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1669}}^1$

素因数の和:2106

約数の個数: 16

約数和(自身を含む): 39465440

約数和(自身を除く): 12062129

約数列:

[1, 3, 13, 39, 421, 1263, 1669, 5007, 5473, 16419, 21697, 65091, 702649, 2107947, 9134437, 27403311]

約数ペア:

[(1, 27403311), (3, 9134437), (13, 2107947), (39, 702649), (421, 65091), (1263, 21697), (1669, 16419), (5007, 5473)]