12993453

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{4861}}^1$

素因数の和:4887

約数の個数: 24

約数和(自身を含む): 21237216

約数和(自身を除く): 8243763

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 4861, 14583, 43749, 53471, 131247, 160413, 393741, 481239, 1181223, 1443717, 4331151, 12993453]

約数ペア:

[(1, 12993453), (3, 4331151), (9, 1443717), (11, 1181223), (27, 481239), (33, 393741), (81, 160413), (99, 131247), (243, 53471), (297, 43749), (891, 14583), (2673, 4861)]