887093739

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{929}}^1$

素因数の和:1624

約数の個数: 48

約数和(自身を含む): 1532044800

約数和(自身を除く): 644951061

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 659, 929, 1449, 1977, 2787, 4613, 5931, 6503, 8361, 13839, 15157, 19509, 21367, 41517, 45471, 58527, 64101, 106099, 136413, 149569, 192303, 318297, 448707, 612211, 954891, 1346121, 1836633, 4285477, 5509899, 12856431, 14080853, 38569293, 42242559, 98565971, 126727677, 295697913, 887093739]

約数ペア:

[(1, 887093739), (3, 295697913), (7, 126727677), (9, 98565971), (21, 42242559), (23, 38569293), (63, 14080853), (69, 12856431), (161, 5509899), (207, 4285477), (483, 1836633), (659, 1346121), (929, 954891), (1449, 612211), (1977, 448707), (2787, 318297), (4613, 192303), (5931, 149569), (6503, 136413), (8361, 106099), (13839, 64101), (15157, 58527), (19509, 45471), (21367, 41517)]