129384054

素因数分解:

$2^1\times 3^4\times {\mathrm{798667}}^1$

素因数の和:798681

約数の個数: 20

約数和(自身を含む): 289916484

約数和(自身を除く): 160532430

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 798667, 1597334, 2396001, 4792002, 7188003, 14376006, 21564009, 43128018, 64692027, 129384054]

約数ペア:

[(1, 129384054), (2, 64692027), (3, 43128018), (6, 21564009), (9, 14376006), (18, 7188003), (27, 4792002), (54, 2396001), (81, 1597334), (162, 798667)]