2912168979

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{1259}}^1\times {\mathrm{1637}}^1$

素因数の和:3059

約数の個数: 24

約数和(自身を含む): 4239209520

約数和(自身を除く): 1327040541

約数列:

[1, 3, 9, 157, 471, 1259, 1413, 1637, 3777, 4911, 11331, 14733, 197663, 257009, 592989, 771027, 1778967, 2060983, 2313081, 6182949, 18548847, 323574331, 970722993, 2912168979]

約数ペア:

[(1, 2912168979), (3, 970722993), (9, 323574331), (157, 18548847), (471, 6182949), (1259, 2313081), (1413, 2060983), (1637, 1778967), (3777, 771027), (4911, 592989), (11331, 257009), (14733, 197663)]