8097201

素因数分解:

$3^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 14185600

約数和(自身を除く): 6088399

約数列:

[1, 3, 7, 9, 21, 43, 49, 61, 63, 129, 147, 183, 301, 343, 387, 427, 441, 549, 903, 1029, 1281, 2107, 2623, 2709, 2989, 3087, 3843, 6321, 7869, 8967, 14749, 18361, 18963, 20923, 23607, 26901, 44247, 55083, 62769, 128527, 132741, 165249, 188307, 385581, 899689, 1156743, 2699067, 8097201]

約数ペア:

[(1, 8097201), (3, 2699067), (7, 1156743), (9, 899689), (21, 385581), (43, 188307), (49, 165249), (61, 132741), (63, 128527), (129, 62769), (147, 55083), (183, 44247), (301, 26901), (343, 23607), (387, 20923), (427, 18963), (441, 18361), (549, 14749), (903, 8967), (1029, 7869), (1281, 6321), (2107, 3843), (2623, 3087), (2709, 2989)]