176029281

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4973}}^1$

素因数の和:5027

約数の個数: 40

約数和(自身を含む): 288889920

約数和(自身を除く): 112860639

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 171, 207, 437, 513, 621, 1311, 1539, 1863, 3933, 4973, 11799, 14919, 35397, 44757, 94487, 114379, 134271, 283461, 343137, 402813, 850383, 1029411, 2173201, 2551149, 3088233, 6519603, 7653447, 9264699, 19558809, 58676427, 176029281]

約数ペア:

[(1, 176029281), (3, 58676427), (9, 19558809), (19, 9264699), (23, 7653447), (27, 6519603), (57, 3088233), (69, 2551149), (81, 2173201), (171, 1029411), (207, 850383), (437, 402813), (513, 343137), (621, 283461), (1311, 134271), (1539, 114379), (1863, 94487), (3933, 44757), (4973, 35397), (11799, 14919)]