7739982

素因数分解:

$2^1\times 3^3\times {\mathrm{143333}}^1$

素因数の和:143344

約数の個数: 16

約数和(自身を含む): 17200080

約数和(自身を除く): 9460098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 143333, 286666, 429999, 859998, 1289997, 2579994, 3869991, 7739982]

約数ペア:

[(1, 7739982), (2, 3869991), (3, 2579994), (6, 1289997), (9, 859998), (18, 429999), (27, 286666), (54, 143333)]