26785629

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4871}}^1$

素因数の和:4937

約数の個数: 24

約数和(自身を含む): 42561792

約数和(自身を除く): 15776163

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 4871, 5499, 14613, 43839, 63323, 189969, 228937, 569907, 686811, 2060433, 2976181, 8928543, 26785629]

約数ペア:

[(1, 26785629), (3, 8928543), (9, 2976181), (13, 2060433), (39, 686811), (47, 569907), (117, 228937), (141, 189969), (423, 63323), (611, 43839), (1833, 14613), (4871, 5499)]