25644177

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12893}}^1$

素因数の和:12929

約数の個数: 24

約数和(自身を含む): 42240744

約数和(自身を除く): 16596567

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 12893, 38679, 116037, 167609, 219181, 502827, 657543, 1508481, 1972629, 2849353, 8548059, 25644177]

約数ペア:

[(1, 25644177), (3, 8548059), (9, 2849353), (13, 1972629), (17, 1508481), (39, 657543), (51, 502827), (117, 219181), (153, 167609), (221, 116037), (663, 38679), (1989, 12893)]