54393003

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27851}}^1$

素因数の和:27895

約数の個数: 24

約数和(自身を含む): 92691456

約数和(自身を除く): 38298453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 27851, 83553, 194957, 250659, 584871, 863381, 1754613, 2590143, 6043667, 7770429, 18131001, 54393003]

約数ペア:

[(1, 54393003), (3, 18131001), (7, 7770429), (9, 6043667), (21, 2590143), (31, 1754613), (63, 863381), (93, 584871), (217, 250659), (279, 194957), (651, 83553), (1953, 27851)]