2078773209

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2953}}^1$

素因数の和:3126

約数の個数: 48

約数和(自身を含む): 3284753472

約数和(自身を除く): 1205980263

約数列:

[1, 3, 9, 17, 43, 51, 107, 129, 153, 321, 387, 731, 963, 1819, 2193, 2953, 4601, 5457, 6579, 8859, 13803, 16371, 26577, 41409, 50201, 78217, 126979, 150603, 234651, 315971, 380937, 451809, 703953, 947913, 1142811, 2158643, 2843739, 5371507, 6475929, 13586753, 16114521, 19427787, 40760259, 48343563, 122280777, 230974801, 692924403, 2078773209]

約数ペア:

[(1, 2078773209), (3, 692924403), (9, 230974801), (17, 122280777), (43, 48343563), (51, 40760259), (107, 19427787), (129, 16114521), (153, 13586753), (321, 6475929), (387, 5371507), (731, 2843739), (963, 2158643), (1819, 1142811), (2193, 947913), (2953, 703953), (4601, 451809), (5457, 380937), (6579, 315971), (8859, 234651), (13803, 150603), (16371, 126979), (26577, 78217), (41409, 50201)]