75113217

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2087}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 117596160

約数和(自身を除く): 42482943

約数列:

[1, 3, 9, 27, 31, 43, 93, 129, 279, 387, 837, 1161, 1333, 2087, 3999, 6261, 11997, 18783, 35991, 56349, 64697, 89741, 194091, 269223, 582273, 807669, 1746819, 2423007, 2781971, 8345913, 25037739, 75113217]

約数ペア:

[(1, 75113217), (3, 25037739), (9, 8345913), (27, 2781971), (31, 2423007), (43, 1746819), (93, 807669), (129, 582273), (279, 269223), (387, 194091), (837, 89741), (1161, 64697), (1333, 56349), (2087, 35991), (3999, 18783), (6261, 11997)]