40590477

素因数分解:

$3^5\times {\mathrm{167039}}^1$

素因数の和:167054

約数の個数: 12

約数和(自身を含む): 60802560

約数和(自身を除く): 20212083

約数列:

[1, 3, 9, 27, 81, 243, 167039, 501117, 1503351, 4510053, 13530159, 40590477]

約数ペア:

[(1, 40590477), (3, 13530159), (9, 4510053), (27, 1503351), (81, 501117), (243, 167039)]