966851991

素因数分解:

$3^3\times 7^1\times {\mathrm{5115619}}^1$

素因数の和:5115635

約数の個数: 16

約数和(自身を含む): 1636998400

約数和(自身を除く): 670146409

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 5115619, 15346857, 35809333, 46040571, 107427999, 138121713, 322283997, 966851991]

約数ペア:

[(1, 966851991), (3, 322283997), (7, 138121713), (9, 107427999), (21, 46040571), (27, 35809333), (63, 15346857), (189, 5115619)]