82521999

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{56951}}^1$

素因数の和:56987

約数の個数: 24

約数和(自身を含む): 142152192

約数和(自身を除く): 59630193

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 56951, 170853, 398657, 512559, 1195971, 1309873, 3587913, 3929619, 9169111, 11788857, 27507333, 82521999]

約数ペア:

[(1, 82521999), (3, 27507333), (7, 11788857), (9, 9169111), (21, 3929619), (23, 3587913), (63, 1309873), (69, 1195971), (161, 512559), (207, 398657), (483, 170853), (1449, 56951)]