27902178

素因数分解:

$2^1\times 3^3\times {\mathrm{487}}^1\times {\mathrm{1061}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 62190720

約数和(自身を除く): 34288542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 487, 974, 1061, 1461, 2122, 2922, 3183, 4383, 6366, 8766, 9549, 13149, 19098, 26298, 28647, 57294, 516707, 1033414, 1550121, 3100242, 4650363, 9300726, 13951089, 27902178]

約数ペア:

[(1, 27902178), (2, 13951089), (3, 9300726), (6, 4650363), (9, 3100242), (18, 1550121), (27, 1033414), (54, 516707), (487, 57294), (974, 28647), (1061, 26298), (1461, 19098), (2122, 13149), (2922, 9549), (3183, 8766), (4383, 6366)]