1026528927

素因数分解:

$3^1\times {\mathrm{47}}^2\times {\mathrm{191}}^1\times {\mathrm{811}}^1$

素因数の和:1099

約数の個数: 24

約数和(自身を含む): 1407501312

約数和(自身を除く): 380972385

約数列:

[1, 3, 47, 141, 191, 573, 811, 2209, 2433, 6627, 8977, 26931, 38117, 114351, 154901, 421919, 464703, 1265757, 1791499, 5374497, 7280347, 21841041, 342176309, 1026528927]

約数ペア:

[(1, 1026528927), (3, 342176309), (47, 21841041), (141, 7280347), (191, 5374497), (573, 1791499), (811, 1265757), (2209, 464703), (2433, 421919), (6627, 154901), (8977, 114351), (26931, 38117)]