27948081

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6133}}^1$

素因数の和:6181

約数の個数: 24

約数和(自身を含む): 44753664

約数和(自身を除く): 16805583

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 6133, 18399, 42931, 128793, 190123, 300517, 570369, 901551, 1330861, 3992583, 9316027, 27948081]

約数ペア:

[(1, 27948081), (3, 9316027), (7, 3992583), (21, 1330861), (31, 901551), (49, 570369), (93, 300517), (147, 190123), (217, 128793), (651, 42931), (1519, 18399), (4557, 6133)]