53440938

素因数分解:

$2^1\times 3^3\times {\mathrm{989647}}^1$

素因数の和:989658

約数の個数: 16

約数和(自身を含む): 118757760

約数和(自身を除く): 65316822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 989647, 1979294, 2968941, 5937882, 8906823, 17813646, 26720469, 53440938]

約数ペア:

[(1, 53440938), (2, 26720469), (3, 17813646), (6, 8906823), (9, 5937882), (18, 2968941), (27, 1979294), (54, 989647)]