38121279

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{29759}}^1$

素因数の和:29830

約数の個数: 16

約数和(自身を含む): 59043840

約数和(自身を除く): 20922561

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 29759, 89277, 208313, 624939, 1815299, 5445897, 12707093, 38121279]

約数ペア:

[(1, 38121279), (3, 12707093), (7, 5445897), (21, 1815299), (61, 624939), (183, 208313), (427, 89277), (1281, 29759)]