883968957

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{547}}^1$

素因数の和:911

約数の個数: 40

約数和(自身を含む): 1346317632

約数和(自身を除く): 462348675

約数列:

[1, 3, 9, 27, 71, 81, 213, 281, 547, 639, 843, 1641, 1917, 2529, 4923, 5751, 7587, 14769, 19951, 22761, 38837, 44307, 59853, 116511, 153707, 179559, 349533, 461121, 538677, 1048599, 1383363, 1616031, 3145797, 4150089, 10913197, 12450267, 32739591, 98218773, 294656319, 883968957]

約数ペア:

[(1, 883968957), (3, 294656319), (9, 98218773), (27, 32739591), (71, 12450267), (81, 10913197), (213, 4150089), (281, 3145797), (547, 1616031), (639, 1383363), (843, 1048599), (1641, 538677), (1917, 461121), (2529, 349533), (4923, 179559), (5751, 153707), (7587, 116511), (14769, 59853), (19951, 44307), (22761, 38837)]