1331102877

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{313127}}^1$

素因数の和:313252

約数の個数: 16

約数和(自身を含む): 1928868480

約数和(自身を除く): 597765603

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 313127, 939381, 4070651, 12211953, 34130843, 102392529, 443700959, 1331102877]

約数ペア:

[(1, 1331102877), (3, 443700959), (13, 102392529), (39, 34130843), (109, 12211953), (327, 4070651), (1417, 939381), (4251, 313127)]