27074931

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 41686848

約数和(自身を除く): 14611917

約数列:

[1, 3, 13, 17, 39, 51, 97, 221, 291, 421, 663, 1261, 1263, 1649, 3783, 4947, 5473, 7157, 16419, 21437, 21471, 40837, 64311, 93041, 122511, 279123, 530881, 694229, 1592643, 2082687, 9024977, 27074931]

約数ペア:

[(1, 27074931), (3, 9024977), (13, 2082687), (17, 1592643), (39, 694229), (51, 530881), (97, 279123), (221, 122511), (291, 93041), (421, 64311), (663, 40837), (1261, 21471), (1263, 21437), (1649, 16419), (3783, 7157), (4947, 5473)]