987029229

素因数分解:

$3^1\times {\mathrm{53}}^2\times {\mathrm{117127}}^1$

素因数の和:117236

約数の個数: 12

約数和(自身を含む): 1341349856

約数和(自身を除く): 354320627

約数列:

[1, 3, 53, 159, 2809, 8427, 117127, 351381, 6207731, 18623193, 329009743, 987029229]

約数ペア:

[(1, 987029229), (3, 329009743), (53, 18623193), (159, 6207731), (2809, 351381), (8427, 117127)]