2719827

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 4350528

約数和(自身を除く): 1630701

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 331, 747, 913, 993, 2739, 2979, 3641, 8217, 10923, 27473, 32769, 82419, 247257, 302203, 906609, 2719827]

約数ペア:

[(1, 2719827), (3, 906609), (9, 302203), (11, 247257), (33, 82419), (83, 32769), (99, 27473), (249, 10923), (331, 8217), (747, 3641), (913, 2979), (993, 2739)]