25763049

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2531}}^1$

素因数の和:2582

約数の個数: 32

約数和(自身を含む): 42537600

約数和(自身を除く): 16774551

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 2531, 3393, 7593, 10179, 22779, 32903, 68337, 73399, 98709, 220197, 296127, 660591, 888381, 954187, 1981773, 2862561, 8587683, 25763049]

約数ペア:

[(1, 25763049), (3, 8587683), (9, 2862561), (13, 1981773), (27, 954187), (29, 888381), (39, 660591), (87, 296127), (117, 220197), (261, 98709), (351, 73399), (377, 68337), (783, 32903), (1131, 22779), (2531, 10179), (3393, 7593)]