27403128

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{3557}}^1$

素因数の和:3676

約数の個数: 48

約数和(自身を含む): 74931480

約数和(自身を除く): 47528352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3557, 3852, 7114, 7704, 10671, 14228, 21342, 28456, 32013, 42684, 64026, 85368, 128052, 256104, 380599, 761198, 1141797, 1522396, 2283594, 3044792, 3425391, 4567188, 6850782, 9134376, 13701564, 27403128]

約数ペア:

[(1, 27403128), (2, 13701564), (3, 9134376), (4, 6850782), (6, 4567188), (8, 3425391), (9, 3044792), (12, 2283594), (18, 1522396), (24, 1141797), (36, 761198), (72, 380599), (107, 256104), (214, 128052), (321, 85368), (428, 64026), (642, 42684), (856, 32013), (963, 28456), (1284, 21342), (1926, 14228), (2568, 10671), (3557, 7704), (3852, 7114)]