331313166

素因数分解:

$2^1\times 3^4\times {\mathrm{829}}^1\times {\mathrm{2467}}^1$

素因数の和:3310

約数の個数: 40

約数和(自身を含む): 743583720

約数和(自身を除く): 412270554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 829, 1658, 2467, 2487, 4934, 4974, 7401, 7461, 14802, 14922, 22203, 22383, 44406, 44766, 66609, 67149, 133218, 134298, 199827, 399654, 2045143, 4090286, 6135429, 12270858, 18406287, 36812574, 55218861, 110437722, 165656583, 331313166]

約数ペア:

[(1, 331313166), (2, 165656583), (3, 110437722), (6, 55218861), (9, 36812574), (18, 18406287), (27, 12270858), (54, 6135429), (81, 4090286), (162, 2045143), (829, 399654), (1658, 199827), (2467, 134298), (2487, 133218), (4934, 67149), (4974, 66609), (7401, 44766), (7461, 44406), (14802, 22383), (14922, 22203)]