27687708

素因数分解:

$2^2\times 3^2\times {\mathrm{311}}^1\times {\mathrm{2473}}^1$

素因数の和:2794

約数の個数: 36

約数和(自身を含む): 70241808

約数和(自身を除く): 42554100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 311, 622, 933, 1244, 1866, 2473, 2799, 3732, 4946, 5598, 7419, 9892, 11196, 14838, 22257, 29676, 44514, 89028, 769103, 1538206, 2307309, 3076412, 4614618, 6921927, 9229236, 13843854, 27687708]

約数ペア:

[(1, 27687708), (2, 13843854), (3, 9229236), (4, 6921927), (6, 4614618), (9, 3076412), (12, 2307309), (18, 1538206), (36, 769103), (311, 89028), (622, 44514), (933, 29676), (1244, 22257), (1866, 14838), (2473, 11196), (2799, 9892), (3732, 7419), (4946, 5598)]