427973274

素因数分解:

$2^1\times 3^3\times {\mathrm{1657}}^1\times {\mathrm{4783}}^1$

素因数の和:6451

約数の個数: 32

約数和(自身を含む): 951824640

約数和(自身を除く): 523851366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1657, 3314, 4783, 4971, 9566, 9942, 14349, 14913, 28698, 29826, 43047, 44739, 86094, 89478, 129141, 258282, 7925431, 15850862, 23776293, 47552586, 71328879, 142657758, 213986637, 427973274]

約数ペア:

[(1, 427973274), (2, 213986637), (3, 142657758), (6, 71328879), (9, 47552586), (18, 23776293), (27, 15850862), (54, 7925431), (1657, 258282), (3314, 129141), (4783, 89478), (4971, 86094), (9566, 44739), (9942, 43047), (14349, 29826), (14913, 28698)]