19322037

素因数分解:

$3^3\times 7^1\times {\mathrm{102233}}^1$

素因数の和:102249

約数の個数: 16

約数和(自身を含む): 32714880

約数和(自身を除く): 13392843

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 102233, 306699, 715631, 920097, 2146893, 2760291, 6440679, 19322037]

約数ペア:

[(1, 19322037), (3, 6440679), (7, 2760291), (9, 2146893), (21, 920097), (27, 715631), (63, 306699), (189, 102233)]