27653889

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2239}}^1$

素因数の和:2444

約数の個数: 16

約数和(自身を含む): 38707200

約数和(自身を除く): 11053311

約数列:

[1, 3, 23, 69, 179, 537, 2239, 4117, 6717, 12351, 51497, 154491, 400781, 1202343, 9217963, 27653889]

約数ペア:

[(1, 27653889), (3, 9217963), (23, 1202343), (69, 400781), (179, 154491), (537, 51497), (2239, 12351), (4117, 6717)]