9697887

素因数分解:

$3^6\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:322

約数の個数: 28

約数和(自身を含む): 14873544

約数和(自身を除く): 5175657

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 251, 477, 729, 753, 1431, 2259, 4293, 6777, 12879, 13303, 20331, 38637, 39909, 60993, 119727, 182979, 359181, 1077543, 3232629, 9697887]

約数ペア:

[(1, 9697887), (3, 3232629), (9, 1077543), (27, 359181), (53, 182979), (81, 119727), (159, 60993), (243, 39909), (251, 38637), (477, 20331), (729, 13303), (753, 12879), (1431, 6777), (2259, 4293)]