127433448

素因数分解:

$2^3\times 3^2\times {\mathrm{1769909}}^1$

素因数の和:1769921

約数の個数: 24

約数和(自身を含む): 345132450

約数和(自身を除く): 217699002

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1769909, 3539818, 5309727, 7079636, 10619454, 14159272, 15929181, 21238908, 31858362, 42477816, 63716724, 127433448]

約数ペア:

[(1, 127433448), (2, 63716724), (3, 42477816), (4, 31858362), (6, 21238908), (8, 15929181), (9, 14159272), (12, 10619454), (18, 7079636), (24, 5309727), (36, 3539818), (72, 1769909)]