38578089

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{28513}}^1$

素因数の和:28568

約数の個数: 16

約数和(自身を含む): 57484224

約数和(自身を除く): 18906135

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 28513, 85539, 313643, 940929, 1169033, 3507099, 12859363, 38578089]

約数ペア:

[(1, 38578089), (3, 12859363), (11, 3507099), (33, 1169033), (41, 940929), (123, 313643), (451, 85539), (1353, 28513)]