137298889701

素因数分解:

$3^6\times {\mathrm{331}}^1\times {\mathrm{568999}}^1$

素因数の和:569348

約数の個数: 28

約数和(自身を含む): 206476444000

約数和(自身を除く): 69177554299

約数列:

[1, 3, 9, 27, 81, 243, 331, 729, 993, 2979, 8937, 26811, 80433, 241299, 568999, 1706997, 5120991, 15362973, 46088919, 138266757, 188338669, 414800271, 565016007, 1695048021, 5085144063, 15255432189, 45766296567, 137298889701]

約数ペア:

[(1, 137298889701), (3, 45766296567), (9, 15255432189), (27, 5085144063), (81, 1695048021), (243, 565016007), (331, 414800271), (729, 188338669), (993, 138266757), (2979, 46088919), (8937, 15362973), (26811, 5120991), (80433, 1706997), (241299, 568999)]