27849519

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{953}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 42861312

約数和(自身を除く): 15011793

約数列:

[1, 3, 9, 17, 51, 153, 191, 573, 953, 1719, 2859, 3247, 8577, 9741, 16201, 29223, 48603, 145809, 182023, 546069, 1638207, 3094391, 9283173, 27849519]

約数ペア:

[(1, 27849519), (3, 9283173), (9, 3094391), (17, 1638207), (51, 546069), (153, 182023), (191, 145809), (573, 48603), (953, 29223), (1719, 16201), (2859, 9741), (3247, 8577)]