27871722

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{22441}}^1$

素因数の和:22475

約数の個数: 32

約数和(自身を含む): 64632960

約数和(自身を除く): 36761238

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 22441, 44882, 67323, 134646, 201969, 403938, 516143, 605907, 1032286, 1211814, 1548429, 3096858, 4645287, 9290574, 13935861, 27871722]

約数ペア:

[(1, 27871722), (2, 13935861), (3, 9290574), (6, 4645287), (9, 3096858), (18, 1548429), (23, 1211814), (27, 1032286), (46, 605907), (54, 516143), (69, 403938), (138, 201969), (207, 134646), (414, 67323), (621, 44882), (1242, 22441)]