200780937

素因数分解:

$3^5\times 7^1\times {\mathrm{118037}}^1$

素因数の和:118059

約数の個数: 24

約数和(自身を含む): 343726656

約数和(自身を除く): 142945719

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 118037, 354111, 826259, 1062333, 2478777, 3186999, 7436331, 9560997, 22308993, 28682991, 66926979, 200780937]

約数ペア:

[(1, 200780937), (3, 66926979), (7, 28682991), (9, 22308993), (21, 9560997), (27, 7436331), (63, 3186999), (81, 2478777), (189, 1062333), (243, 826259), (567, 354111), (1701, 118037)]