23503581

素因数分解:

$3^3\times {\mathrm{293}}^1\times {\mathrm{2971}}^1$

素因数の和:3273

約数の個数: 16

約数和(自身を含む): 34950720

約数和(自身を除く): 11447139

約数列:

[1, 3, 9, 27, 293, 879, 2637, 2971, 7911, 8913, 26739, 80217, 870503, 2611509, 7834527, 23503581]

約数ペア:

[(1, 23503581), (3, 7834527), (9, 2611509), (27, 870503), (293, 80217), (879, 26739), (2637, 8913), (2971, 7911)]