26809893

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4751}}^1$

素因数の和:4790

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 18809307

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 4751, 5643, 14253, 42759, 52261, 90269, 128277, 156783, 270807, 470349, 812421, 992959, 1411047, 2437263, 2978877, 8936631, 26809893]

約数ペア:

[(1, 26809893), (3, 8936631), (9, 2978877), (11, 2437263), (19, 1411047), (27, 992959), (33, 812421), (57, 470349), (99, 270807), (171, 156783), (209, 128277), (297, 90269), (513, 52261), (627, 42759), (1881, 14253), (4751, 5643)]