374449977

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{87961}}^1$

素因数の和:88021

約数の個数: 24

約数和(自身を含む): 603771168

約数和(自身を除く): 229321191

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 87961, 263883, 791649, 967571, 2902713, 3782323, 8708139, 11346969, 34040907, 41605553, 124816659, 374449977]

約数ペア:

[(1, 374449977), (3, 124816659), (9, 41605553), (11, 34040907), (33, 11346969), (43, 8708139), (99, 3782323), (129, 2902713), (387, 967571), (473, 791649), (1419, 263883), (4257, 87961)]