1138934547

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{533959}}^1$

素因数の和:534047

約数の個数: 16

約数和(自身を含む): 1708672000

約数和(自身を除く): 569737453

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 533959, 1601877, 4805631, 14416893, 42182761, 126548283, 379644849, 1138934547]

約数ペア:

[(1, 1138934547), (3, 379644849), (9, 126548283), (27, 42182761), (79, 14416893), (237, 4805631), (711, 1601877), (2133, 533959)]