427409244

素因数分解:

$2^2\times 3^3\times {\mathrm{3957493}}^1$

素因数の和:3957506

約数の個数: 24

約数和(自身を含む): 1108098320

約数和(自身を除く): 680689076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3957493, 7914986, 11872479, 15829972, 23744958, 35617437, 47489916, 71234874, 106852311, 142469748, 213704622, 427409244]

約数ペア:

[(1, 427409244), (2, 213704622), (3, 142469748), (4, 106852311), (6, 71234874), (9, 47489916), (12, 35617437), (18, 23744958), (27, 15829972), (36, 11872479), (54, 7914986), (108, 3957493)]