97175673

素因数分解:

$3^3\times 7^4\times {\mathrm{1499}}^1$

素因数の和:1536

約数の個数: 40

約数和(自身を含む): 168060000

約数和(自身を除く): 70884327

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 1499, 2401, 3087, 4497, 7203, 9261, 10493, 13491, 21609, 31479, 40473, 64827, 73451, 94437, 220353, 283311, 514157, 661059, 1542471, 1983177, 3599099, 4627413, 10797297, 13882239, 32391891, 97175673]

約数ペア:

[(1, 97175673), (3, 32391891), (7, 13882239), (9, 10797297), (21, 4627413), (27, 3599099), (49, 1983177), (63, 1542471), (147, 661059), (189, 514157), (343, 283311), (441, 220353), (1029, 94437), (1323, 73451), (1499, 64827), (2401, 40473), (3087, 31479), (4497, 21609), (7203, 13491), (9261, 10493)]