20175143967

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{93097}}^1$

素因数の和:93324

約数の個数: 36

約数和(自身を含む): 32193288400

約数和(自身を除く): 12018144433

約数列:

[1, 3, 9, 11, 33, 99, 121, 199, 363, 597, 1089, 1791, 2189, 6567, 19701, 24079, 72237, 93097, 216711, 279291, 837873, 1024067, 3072201, 9216603, 11264737, 18526303, 33794211, 55578909, 101382633, 166736727, 203789333, 611367999, 1834103997, 2241682663, 6725047989, 20175143967]

約数ペア:

[(1, 20175143967), (3, 6725047989), (9, 2241682663), (11, 1834103997), (33, 611367999), (99, 203789333), (121, 166736727), (199, 101382633), (363, 55578909), (597, 33794211), (1089, 18526303), (1791, 11264737), (2189, 9216603), (6567, 3072201), (19701, 1024067), (24079, 837873), (72237, 279291), (93097, 216711)]