179031519

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 270336000

約数和(自身を除く): 91304481

約数列:

[1, 3, 9, 27, 109, 127, 327, 381, 479, 981, 1143, 1437, 2943, 3429, 4311, 12933, 13843, 41529, 52211, 60833, 124587, 156633, 182499, 373761, 469899, 547497, 1409697, 1642491, 6630797, 19892391, 59677173, 179031519]

約数ペア:

[(1, 179031519), (3, 59677173), (9, 19892391), (27, 6630797), (109, 1642491), (127, 1409697), (327, 547497), (381, 469899), (479, 373761), (981, 182499), (1143, 156633), (1437, 124587), (2943, 60833), (3429, 52211), (4311, 41529), (12933, 13843)]