27070254

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 63098880

約数和(自身を除く): 36028626

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 103, 157, 186, 206, 279, 309, 314, 471, 558, 618, 837, 927, 942, 1413, 1674, 1854, 2781, 2826, 3193, 4239, 4867, 5562, 6386, 8478, 9579, 9734, 14601, 16171, 19158, 28737, 29202, 32342, 43803, 48513, 57474, 86211, 87606, 97026, 131409, 145539, 172422, 262818, 291078, 436617, 501301, 873234, 1002602, 1503903, 3007806, 4511709, 9023418, 13535127, 27070254]

約数ペア:

[(1, 27070254), (2, 13535127), (3, 9023418), (6, 4511709), (9, 3007806), (18, 1503903), (27, 1002602), (31, 873234), (54, 501301), (62, 436617), (93, 291078), (103, 262818), (157, 172422), (186, 145539), (206, 131409), (279, 97026), (309, 87606), (314, 86211), (471, 57474), (558, 48513), (618, 43803), (837, 32342), (927, 29202), (942, 28737), (1413, 19158), (1674, 16171), (1854, 14601), (2781, 9734), (2826, 9579), (3193, 8478), (4239, 6386), (4867, 5562)]