27049491

素因数分解:

$3^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{857}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 46126080

約数和(自身を除く): 19076589

約数列:

[1, 3, 7, 9, 21, 27, 63, 167, 189, 501, 857, 1169, 1503, 2571, 3507, 4509, 5999, 7713, 10521, 17997, 23139, 31563, 53991, 143119, 161973, 429357, 1001833, 1288071, 3005499, 3864213, 9016497, 27049491]

約数ペア:

[(1, 27049491), (3, 9016497), (7, 3864213), (9, 3005499), (21, 1288071), (27, 1001833), (63, 429357), (167, 161973), (189, 143119), (501, 53991), (857, 31563), (1169, 23139), (1503, 17997), (2571, 10521), (3507, 7713), (4509, 5999)]