27138186

素因数分解:

$2^1\times 3^3\times {\mathrm{307}}^1\times {\mathrm{1637}}^1$

素因数の和:1955

約数の個数: 32

約数和(自身を含む): 60540480

約数和(自身を除く): 33402294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 307, 614, 921, 1637, 1842, 2763, 3274, 4911, 5526, 8289, 9822, 14733, 16578, 29466, 44199, 88398, 502559, 1005118, 1507677, 3015354, 4523031, 9046062, 13569093, 27138186]

約数ペア:

[(1, 27138186), (2, 13569093), (3, 9046062), (6, 4523031), (9, 3015354), (18, 1507677), (27, 1005118), (54, 502559), (307, 88398), (614, 44199), (921, 29466), (1637, 16578), (1842, 14733), (2763, 9822), (3274, 8289), (4911, 5526)]