400093443

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{1223}}^1$

素因数の和:1615

約数の個数: 24

約数和(自身を含む): 584543232

約数和(自身を除く): 184449789

約数列:

[1, 3, 9, 163, 223, 489, 669, 1223, 1467, 2007, 3669, 11007, 36349, 109047, 199349, 272729, 327141, 598047, 818187, 1794141, 2454561, 44454827, 133364481, 400093443]

約数ペア:

[(1, 400093443), (3, 133364481), (9, 44454827), (163, 2454561), (223, 1794141), (489, 818187), (669, 598047), (1223, 327141), (1467, 272729), (2007, 199349), (3669, 109047), (11007, 36349)]