127008252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{504001}}^1$

素因数の和:504018

約数の個数: 36

約数和(自身を含む): 366913456

約数和(自身を除く): 239905204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 504001, 1008002, 1512003, 2016004, 3024006, 3528007, 4536009, 6048012, 7056014, 9072018, 10584021, 14112028, 18144036, 21168042, 31752063, 42336084, 63504126, 127008252]

約数ペア:

[(1, 127008252), (2, 63504126), (3, 42336084), (4, 31752063), (6, 21168042), (7, 18144036), (9, 14112028), (12, 10584021), (14, 9072018), (18, 7056014), (21, 6048012), (28, 4536009), (36, 3528007), (42, 3024006), (63, 2016004), (84, 1512003), (126, 1008002), (252, 504001)]