27295671

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6421}}^1$

素因数の和:6546

約数の個数: 16

約数和(自身を含む): 39559520

約数和(自身を除く): 12263849

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 6421, 19263, 83473, 250419, 699889, 2099667, 9098557, 27295671]

約数ペア:

[(1, 27295671), (3, 9098557), (13, 2099667), (39, 699889), (109, 250419), (327, 83473), (1417, 19263), (4251, 6421)]