42303321

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{127037}}^1$

素因数の和:127080

約数の個数: 12

約数和(自身を含む): 62756772

約数和(自身を除く): 20453451

約数列:

[1, 3, 9, 37, 111, 333, 127037, 381111, 1143333, 4700369, 14101107, 42303321]

約数ペア:

[(1, 42303321), (3, 14101107), (9, 4700369), (37, 1143333), (111, 381111), (333, 127037)]