141246027

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{2801}}^1$

素因数の和:3251

約数の個数: 24

約数和(自身を含む): 220304448

約数和(自身を除く): 79058421

約数列:

[1, 3, 9, 13, 39, 117, 431, 1293, 2801, 3879, 5603, 8403, 16809, 25209, 36413, 50427, 109239, 327717, 1207231, 3621693, 10865079, 15694003, 47082009, 141246027]

約数ペア:

[(1, 141246027), (3, 47082009), (9, 15694003), (13, 10865079), (39, 3621693), (117, 1207231), (431, 327717), (1293, 109239), (2801, 50427), (3879, 36413), (5603, 25209), (8403, 16809)]