1823673

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 16

約数和(自身を含む): 2537216

約数和(自身を除く): 713543

約数列:

[1, 3, 43, 67, 129, 201, 211, 633, 2881, 8643, 9073, 14137, 27219, 42411, 607891, 1823673]

約数ペア:

[(1, 1823673), (3, 607891), (43, 42411), (67, 27219), (129, 14137), (201, 9073), (211, 8643), (633, 2881)]