27072972

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{17489}}^1$

素因数の和:17542

約数の個数: 36

約数和(自身を含む): 70029960

約数和(自身を除く): 42956988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 17489, 34978, 52467, 69956, 104934, 157401, 209868, 314802, 629604, 752027, 1504054, 2256081, 3008108, 4512162, 6768243, 9024324, 13536486, 27072972]

約数ペア:

[(1, 27072972), (2, 13536486), (3, 9024324), (4, 6768243), (6, 4512162), (9, 3008108), (12, 2256081), (18, 1504054), (36, 752027), (43, 629604), (86, 314802), (129, 209868), (172, 157401), (258, 104934), (387, 69956), (516, 52467), (774, 34978), (1548, 17489)]