27997884

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{4657}}^1$

素因数の和:4834

約数の個数: 36

約数和(自身を含む): 71211504

約数和(自身を除く): 43213620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 501, 668, 1002, 1503, 2004, 3006, 4657, 6012, 9314, 13971, 18628, 27942, 41913, 55884, 83826, 167652, 777719, 1555438, 2333157, 3110876, 4666314, 6999471, 9332628, 13998942, 27997884]

約数ペア:

[(1, 27997884), (2, 13998942), (3, 9332628), (4, 6999471), (6, 4666314), (9, 3110876), (12, 2333157), (18, 1555438), (36, 777719), (167, 167652), (334, 83826), (501, 55884), (668, 41913), (1002, 27942), (1503, 18628), (2004, 13971), (3006, 9314), (4657, 6012)]