6558381

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 10368000

約数和(自身を除く): 3809619

約数列:

[1, 3, 9, 23, 27, 59, 69, 177, 179, 207, 531, 537, 621, 1357, 1593, 1611, 4071, 4117, 4833, 10561, 12213, 12351, 31683, 36639, 37053, 95049, 111159, 242903, 285147, 728709, 2186127, 6558381]

約数ペア:

[(1, 6558381), (3, 2186127), (9, 728709), (23, 285147), (27, 242903), (59, 111159), (69, 95049), (177, 37053), (179, 36639), (207, 31683), (531, 12351), (537, 12213), (621, 10561), (1357, 4833), (1593, 4117), (1611, 4071)]