27195189

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4481}}^1$

素因数の和:4525

約数の個数: 24

約数和(自身を含む): 44031168

約数和(自身を除く): 16835979

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 4481, 6069, 13443, 31367, 76177, 94101, 228531, 533239, 1295009, 1599717, 3885027, 9065063, 27195189]

約数ペア:

[(1, 27195189), (3, 9065063), (7, 3885027), (17, 1599717), (21, 1295009), (51, 533239), (119, 228531), (289, 94101), (357, 76177), (867, 31367), (2023, 13443), (4481, 6069)]