127622733

素因数分解:

$3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{12479}}^1$

素因数の和:12976

約数の個数: 16

約数和(自身を含む): 194887680

約数和(自身を除く): 67264947

約数列:

[1, 3, 7, 21, 487, 1461, 3409, 10227, 12479, 37437, 87353, 262059, 6077273, 18231819, 42540911, 127622733]

約数ペア:

[(1, 127622733), (3, 42540911), (7, 18231819), (21, 6077273), (487, 262059), (1461, 87353), (3409, 37437), (10227, 12479)]