313067538

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{828221}}^1$

素因数の和:828239

約数の個数: 32

約数和(自身を含む): 795093120

約数和(自身を除く): 482025582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 828221, 1656442, 2484663, 4969326, 5797547, 7453989, 11595094, 14907978, 17392641, 22361967, 34785282, 44723934, 52177923, 104355846, 156533769, 313067538]

約数ペア:

[(1, 313067538), (2, 156533769), (3, 104355846), (6, 52177923), (7, 44723934), (9, 34785282), (14, 22361967), (18, 17392641), (21, 14907978), (27, 11595094), (42, 7453989), (54, 5797547), (63, 4969326), (126, 2484663), (189, 1656442), (378, 828221)]