27551988

素因数分解:

$2^2\times 3^4\times {\mathrm{85037}}^1$

素因数の和:85053

約数の個数: 30

約数和(自身を含む): 72027186

約数和(自身を除く): 44475198

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 85037, 170074, 255111, 340148, 510222, 765333, 1020444, 1530666, 2295999, 3061332, 4591998, 6887997, 9183996, 13775994, 27551988]

約数ペア:

[(1, 27551988), (2, 13775994), (3, 9183996), (4, 6887997), (6, 4591998), (9, 3061332), (12, 2295999), (18, 1530666), (27, 1020444), (36, 765333), (54, 510222), (81, 340148), (108, 255111), (162, 170074), (324, 85037)]