427699062

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1131479}}^1$

素因数の和:1131497

約数の個数: 32

約数和(自身を含む): 1086220800

約数和(自身を除く): 658521738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1131479, 2262958, 3394437, 6788874, 7920353, 10183311, 15840706, 20366622, 23761059, 30549933, 47522118, 61099866, 71283177, 142566354, 213849531, 427699062]

約数ペア:

[(1, 427699062), (2, 213849531), (3, 142566354), (6, 71283177), (7, 61099866), (9, 47522118), (14, 30549933), (18, 23761059), (21, 20366622), (27, 15840706), (42, 10183311), (54, 7920353), (63, 6788874), (126, 3394437), (189, 2262958), (378, 1131479)]