27706986

素因数分解:

$2^1\times 3^2\times {\mathrm{383}}^1\times {\mathrm{4019}}^1$

素因数の和:4410

約数の個数: 24

約数和(自身を含む): 60203520

約数和(自身を除く): 32496534

約数列:

[1, 2, 3, 6, 9, 18, 383, 766, 1149, 2298, 3447, 4019, 6894, 8038, 12057, 24114, 36171, 72342, 1539277, 3078554, 4617831, 9235662, 13853493, 27706986]

約数ペア:

[(1, 27706986), (2, 13853493), (3, 9235662), (6, 4617831), (9, 3078554), (18, 1539277), (383, 72342), (766, 36171), (1149, 24114), (2298, 12057), (3447, 8038), (4019, 6894)]