981395982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{7788857}}^1$

素因数の和:7788872

約数の個数: 24

約数和(自身を含む): 2430123696

約数和(自身を除く): 1448727714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 7788857, 15577714, 23366571, 46733142, 54521999, 70099713, 109043998, 140199426, 163565997, 327131994, 490697991, 981395982]

約数ペア:

[(1, 981395982), (2, 490697991), (3, 327131994), (6, 163565997), (7, 140199426), (9, 109043998), (14, 70099713), (18, 54521999), (21, 46733142), (42, 23366571), (63, 15577714), (126, 7788857)]