38753727

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{12457}}^1$

素因数の和:12538

約数の個数: 16

約数和(自身を含む): 55612512

約数和(自身を除く): 16858785

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 12457, 37371, 211769, 635307, 759877, 2279631, 12917909, 38753727]

約数ペア:

[(1, 38753727), (3, 12917909), (17, 2279631), (51, 759877), (61, 635307), (183, 211769), (1037, 37371), (3111, 12457)]