548634249

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{28499}}^1$

素因数の和:28562

約数の個数: 32

約数和(自身を含む): 875520000

約数和(自身を除く): 326885751

約数列:

[1, 3, 9, 23, 27, 31, 69, 93, 207, 279, 621, 713, 837, 2139, 6417, 19251, 28499, 85497, 256491, 655477, 769473, 883469, 1966431, 2650407, 5899293, 7951221, 17697879, 20319787, 23853663, 60959361, 182878083, 548634249]

約数ペア:

[(1, 548634249), (3, 182878083), (9, 60959361), (23, 23853663), (27, 20319787), (31, 17697879), (69, 7951221), (93, 5899293), (207, 2650407), (279, 1966431), (621, 883469), (713, 769473), (837, 655477), (2139, 256491), (6417, 85497), (19251, 28499)]