9779994

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{25873}}^1$

素因数の和:25891

約数の個数: 32

約数和(自身を含む): 24839040

約数和(自身を除く): 15059046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 25873, 51746, 77619, 155238, 181111, 232857, 362222, 465714, 543333, 698571, 1086666, 1397142, 1629999, 3259998, 4889997, 9779994]

約数ペア:

[(1, 9779994), (2, 4889997), (3, 3259998), (6, 1629999), (7, 1397142), (9, 1086666), (14, 698571), (18, 543333), (21, 465714), (27, 362222), (42, 232857), (54, 181111), (63, 155238), (126, 77619), (189, 51746), (378, 25873)]