12470139

素因数分解:

$3^3\times {\mathrm{11}}^3\times {\mathrm{347}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 20378880

約数和(自身を除く): 7908741

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 347, 363, 1041, 1089, 1331, 3123, 3267, 3817, 3993, 9369, 11451, 11979, 34353, 35937, 41987, 103059, 125961, 377883, 461857, 1133649, 1385571, 4156713, 12470139]

約数ペア:

[(1, 12470139), (3, 4156713), (9, 1385571), (11, 1133649), (27, 461857), (33, 377883), (99, 125961), (121, 103059), (297, 41987), (347, 35937), (363, 34353), (1041, 11979), (1089, 11451), (1331, 9369), (3123, 3993), (3267, 3817)]