4992039

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{42667}}^1$

素因数の和:42686

約数の個数: 12

約数和(自身を含む): 7765576

約数和(自身を除く): 2773537

約数列:

[1, 3, 9, 13, 39, 117, 42667, 128001, 384003, 554671, 1664013, 4992039]

約数ペア:

[(1, 4992039), (3, 1664013), (9, 554671), (13, 384003), (39, 128001), (117, 42667)]