6857919

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 10967040

約数和(自身を除く): 4109121

約数列:

[1, 3, 9, 17, 27, 51, 67, 153, 201, 223, 459, 603, 669, 1139, 1809, 2007, 3417, 3791, 6021, 10251, 11373, 14941, 30753, 34119, 44823, 102357, 134469, 253997, 403407, 761991, 2285973, 6857919]

約数ペア:

[(1, 6857919), (3, 2285973), (9, 761991), (17, 403407), (27, 253997), (51, 134469), (67, 102357), (153, 44823), (201, 34119), (223, 30753), (459, 14941), (603, 11373), (669, 10251), (1139, 6021), (1809, 3791), (2007, 3417)]