28419117

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{6007}}^1$

素因数の和:6112

約数の個数: 16

約数和(自身を含む): 40373760

約数和(自身を除く): 11954643

約数列:

[1, 3, 19, 57, 83, 249, 1577, 4731, 6007, 18021, 114133, 342399, 498581, 1495743, 9473039, 28419117]

約数ペア:

[(1, 28419117), (3, 9473039), (19, 1495743), (57, 498581), (83, 342399), (249, 114133), (1577, 18021), (4731, 6007)]