45904887

素因数分解:

$3^5\times 7^1\times {\mathrm{26987}}^1$

素因数の和:27009

約数の個数: 24

約数和(自身を含む): 78589056

約数和(自身を除く): 32684169

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 26987, 80961, 188909, 242883, 566727, 728649, 1700181, 2185947, 5100543, 6557841, 15301629, 45904887]

約数ペア:

[(1, 45904887), (3, 15301629), (7, 6557841), (9, 5100543), (21, 2185947), (27, 1700181), (63, 728649), (81, 566727), (189, 242883), (243, 188909), (567, 80961), (1701, 26987)]