42863643

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{37501}}^1$

素因数の和:37634

約数の個数: 12

約数和(自身を含む): 62403328

約数和(自身を除く): 19539685

約数列:

[1, 3, 9, 127, 381, 1143, 37501, 112503, 337509, 4762627, 14287881, 42863643]

約数ペア:

[(1, 42863643), (3, 14287881), (9, 4762627), (127, 337509), (381, 112503), (1143, 37501)]