1127628

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 2993760

約数和(自身を除く): 1866132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 197, 212, 318, 394, 477, 591, 636, 788, 954, 1182, 1431, 1773, 1908, 2364, 2862, 3546, 5319, 5724, 7092, 10441, 10638, 20882, 21276, 31323, 41764, 62646, 93969, 125292, 187938, 281907, 375876, 563814, 1127628]

約数ペア:

[(1, 1127628), (2, 563814), (3, 375876), (4, 281907), (6, 187938), (9, 125292), (12, 93969), (18, 62646), (27, 41764), (36, 31323), (53, 21276), (54, 20882), (106, 10638), (108, 10441), (159, 7092), (197, 5724), (212, 5319), (318, 3546), (394, 2862), (477, 2364), (591, 1908), (636, 1773), (788, 1431), (954, 1182)]