127926

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:137

約数の個数: 32

約数和(自身を含む): 299520

約数和(自身を除く): 171594

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 103, 138, 206, 207, 309, 414, 618, 621, 927, 1242, 1854, 2369, 2781, 4738, 5562, 7107, 14214, 21321, 42642, 63963, 127926]

約数ペア:

[(1, 127926), (2, 63963), (3, 42642), (6, 21321), (9, 14214), (18, 7107), (23, 5562), (27, 4738), (46, 2781), (54, 2369), (69, 1854), (103, 1242), (138, 927), (206, 621), (207, 618), (309, 414)]