19933130133

素因数分解:

$3^3\times 7^1\times {\mathrm{3011}}^1\times {\mathrm{35027}}^1$

素因数の和:38054

約数の個数: 32

約数和(自身を含む): 33761387520

約数和(自身を除く): 13828257387

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 3011, 9033, 21077, 27099, 35027, 63231, 81297, 105081, 189693, 245189, 315243, 569079, 735567, 945729, 2206701, 6620103, 105466297, 316398891, 738264079, 949196673, 2214792237, 2847590019, 6644376711, 19933130133]

約数ペア:

[(1, 19933130133), (3, 6644376711), (7, 2847590019), (9, 2214792237), (21, 949196673), (27, 738264079), (63, 316398891), (189, 105466297), (3011, 6620103), (9033, 2206701), (21077, 945729), (27099, 735567), (35027, 569079), (63231, 315243), (81297, 245189), (105081, 189693)]