57475143

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{449}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 93312000

約数和(自身を除く): 35836857

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 431, 449, 1293, 1347, 3879, 4041, 4741, 4939, 11637, 12123, 14223, 14817, 42669, 44451, 128007, 133353, 193519, 580557, 1741671, 2128709, 5225013, 6386127, 19158381, 57475143]

約数ペア:

[(1, 57475143), (3, 19158381), (9, 6386127), (11, 5225013), (27, 2128709), (33, 1741671), (99, 580557), (297, 193519), (431, 133353), (449, 128007), (1293, 44451), (1347, 42669), (3879, 14817), (4041, 14223), (4741, 12123), (4939, 11637)]