28213085631

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{803311}}^1$

素因数の和:803846

約数の個数: 16

約数和(自身を含む): 39330155520

約数和(自身を除く): 11117069889

約数列:

[1, 3, 23, 69, 509, 1527, 11707, 35121, 803311, 2409933, 18476153, 55428459, 408885299, 1226655897, 9404361877, 28213085631]

約数ペア:

[(1, 28213085631), (3, 9404361877), (23, 1226655897), (69, 408885299), (509, 55428459), (1527, 18476153), (11707, 2409933), (35121, 803311)]