27809784

素因数分解:

$2^3\times 3^3\times {\mathrm{128749}}^1$

素因数の和:128764

約数の個数: 32

約数和(自身を含む): 77250000

約数和(自身を除く): 49440216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 128749, 257498, 386247, 514996, 772494, 1029992, 1158741, 1544988, 2317482, 3089976, 3476223, 4634964, 6952446, 9269928, 13904892, 27809784]

約数ペア:

[(1, 27809784), (2, 13904892), (3, 9269928), (4, 6952446), (6, 4634964), (8, 3476223), (9, 3089976), (12, 2317482), (18, 1544988), (24, 1158741), (27, 1029992), (36, 772494), (54, 514996), (72, 386247), (108, 257498), (216, 128749)]