38238993

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{108943}}^1$

素因数の和:108965

約数の個数: 16

約数和(自身を含む): 61008640

約数和(自身を除く): 22769647

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 108943, 326829, 980487, 1416259, 2941461, 4248777, 12746331, 38238993]

約数ペア:

[(1, 38238993), (3, 12746331), (9, 4248777), (13, 2941461), (27, 1416259), (39, 980487), (117, 326829), (351, 108943)]