38525193

素因数分解:

$3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1979}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 65894400

約数和(自身を除く): 27369207

約数列:

[1, 3, 7, 9, 21, 27, 63, 103, 189, 309, 721, 927, 1979, 2163, 2781, 5937, 6489, 13853, 17811, 19467, 41559, 53433, 124677, 203837, 374031, 611511, 1426859, 1834533, 4280577, 5503599, 12841731, 38525193]

約数ペア:

[(1, 38525193), (3, 12841731), (7, 5503599), (9, 4280577), (21, 1834533), (27, 1426859), (63, 611511), (103, 374031), (189, 203837), (309, 124677), (721, 53433), (927, 41559), (1979, 19467), (2163, 17811), (2781, 13853), (5937, 6489)]