53628237

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{50929}}^1$

素因数の和:50954

約数の個数: 20

約数和(自身を含む): 86275420

約数和(自身を除く): 32647183

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 50929, 152787, 458361, 662077, 1375083, 1986231, 4125249, 5958693, 17876079, 53628237]

約数ペア:

[(1, 53628237), (3, 17876079), (9, 5958693), (13, 4125249), (27, 1986231), (39, 1375083), (81, 662077), (117, 458361), (351, 152787), (1053, 50929)]