675932769

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1447}}^1$

素因数の和:1611

約数の個数: 40

約数和(自身を含む): 1037231360

約数和(自身を除く): 361298591

約数列:

[1, 3, 9, 27, 73, 79, 81, 219, 237, 657, 711, 1447, 1971, 2133, 4341, 5767, 5913, 6399, 13023, 17301, 39069, 51903, 105631, 114313, 117207, 155709, 316893, 342939, 467127, 950679, 1028817, 2852037, 3086451, 8344849, 8556111, 9259353, 25034547, 75103641, 225310923, 675932769]

約数ペア:

[(1, 675932769), (3, 225310923), (9, 75103641), (27, 25034547), (73, 9259353), (79, 8556111), (81, 8344849), (219, 3086451), (237, 2852037), (657, 1028817), (711, 950679), (1447, 467127), (1971, 342939), (2133, 316893), (4341, 155709), (5767, 117207), (5913, 114313), (6399, 105631), (13023, 51903), (17301, 39069)]