27731196

素因数分解:

$2^2\times 3^2\times {\mathrm{770311}}^1$

素因数の和:770321

約数の個数: 18

約数和(自身を含む): 70098392

約数和(自身を除く): 42367196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 770311, 1540622, 2310933, 3081244, 4621866, 6932799, 9243732, 13865598, 27731196]

約数ペア:

[(1, 27731196), (2, 13865598), (3, 9243732), (4, 6932799), (6, 4621866), (9, 3081244), (12, 2310933), (18, 1540622), (36, 770311)]