2945018877

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{223463}}^1$

素因数の和:223680

約数の個数: 16

約数和(自身を含む): 4118888448

約数和(自身を除く): 1173869571

約数列:

[1, 3, 23, 69, 191, 573, 4393, 13179, 223463, 670389, 5139649, 15418947, 42681433, 128044299, 981672959, 2945018877]

約数ペア:

[(1, 2945018877), (3, 981672959), (23, 128044299), (69, 42681433), (191, 15418947), (573, 5139649), (4393, 670389), (13179, 223463)]