38672127

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6481}}^1$

素因数の和:6520

約数の個数: 32

約数和(自身を含む): 65338560

約数和(自身を除く): 26666433

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 6481, 19443, 58329, 84253, 110177, 174987, 252759, 330531, 758277, 991593, 1432301, 2274831, 2974779, 4296903, 12890709, 38672127]

約数ペア:

[(1, 38672127), (3, 12890709), (9, 4296903), (13, 2974779), (17, 2274831), (27, 1432301), (39, 991593), (51, 758277), (117, 330531), (153, 252759), (221, 174987), (351, 110177), (459, 84253), (663, 58329), (1989, 19443), (5967, 6481)]