38173869

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{74413}}^1$

素因数の和:74441

約数の個数: 16

約数和(自身を含む): 59531200

約数和(自身を除く): 21357331

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 74413, 223239, 669717, 1413847, 2009151, 4241541, 12724623, 38173869]

約数ペア:

[(1, 38173869), (3, 12724623), (9, 4241541), (19, 2009151), (27, 1413847), (57, 669717), (171, 223239), (513, 74413)]