2746629

素因数分解:

$3^5\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 4193280

約数和(自身を除く): 1446651

約数列:

[1, 3, 9, 27, 81, 89, 127, 243, 267, 381, 801, 1143, 2403, 3429, 7209, 10287, 11303, 21627, 30861, 33909, 101727, 305181, 915543, 2746629]

約数ペア:

[(1, 2746629), (3, 915543), (9, 305181), (27, 101727), (81, 33909), (89, 30861), (127, 21627), (243, 11303), (267, 10287), (381, 7209), (801, 3429), (1143, 2403)]