38657949

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{68909}}^1$

素因数の和:68940

約数の個数: 16

約数和(自身を含む): 59538240

約数和(自身を除く): 20880291

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 68909, 206727, 757999, 1171453, 2273997, 3514359, 12885983, 38657949]

約数ペア:

[(1, 38657949), (3, 12885983), (11, 3514359), (17, 2273997), (33, 1171453), (51, 757999), (187, 206727), (561, 68909)]