828932859

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{461}}^1$

素因数の和:833

約数の個数: 40

約数和(自身を含む): 1261149120

約数和(自身を除く): 432216261

約数列:

[1, 3, 9, 27, 79, 81, 237, 281, 461, 711, 843, 1383, 2133, 2529, 4149, 6399, 7587, 12447, 22199, 22761, 36419, 37341, 66597, 109257, 129541, 199791, 327771, 388623, 599373, 983313, 1165869, 1798119, 2949939, 3497607, 10233739, 10492821, 30701217, 92103651, 276310953, 828932859]

約数ペア:

[(1, 828932859), (3, 276310953), (9, 92103651), (27, 30701217), (79, 10492821), (81, 10233739), (237, 3497607), (281, 2949939), (461, 1798119), (711, 1165869), (843, 983313), (1383, 599373), (2133, 388623), (2529, 327771), (4149, 199791), (6399, 129541), (7587, 109257), (12447, 66597), (22199, 37341), (22761, 36419)]