13307026677

素因数分解:

$3^1\times 7^2\times {\mathrm{90523991}}^1$

素因数の和:90524008

約数の個数: 12

約数和(自身を含む): 20639470176

約数和(自身を除く): 7332443499

約数列:

[1, 3, 7, 21, 49, 147, 90523991, 271571973, 633667937, 1901003811, 4435675559, 13307026677]

約数ペア:

[(1, 13307026677), (3, 4435675559), (7, 1901003811), (21, 633667937), (49, 271571973), (147, 90523991)]