8279793

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 13056000

約数和(自身を除く): 4776207

約数列:

[1, 3, 9, 23, 27, 67, 69, 199, 201, 207, 597, 603, 621, 1541, 1791, 1809, 4577, 4623, 5373, 13333, 13731, 13869, 39999, 41193, 41607, 119997, 123579, 306659, 359991, 919977, 2759931, 8279793]

約数ペア:

[(1, 8279793), (3, 2759931), (9, 919977), (23, 359991), (27, 306659), (67, 123579), (69, 119997), (199, 41607), (201, 41193), (207, 39999), (597, 13869), (603, 13731), (621, 13333), (1541, 5373), (1791, 4623), (1809, 4577)]