127999422

素因数分解:

$2^1\times 3^2\times {\mathrm{887}}^1\times {\mathrm{8017}}^1$

素因数の和:8912

約数の個数: 24

約数和(自身を含む): 277679376

約数和(自身を除く): 149679954

約数列:

[1, 2, 3, 6, 9, 18, 887, 1774, 2661, 5322, 7983, 8017, 15966, 16034, 24051, 48102, 72153, 144306, 7111079, 14222158, 21333237, 42666474, 63999711, 127999422]

約数ペア:

[(1, 127999422), (2, 63999711), (3, 42666474), (6, 21333237), (9, 14222158), (18, 7111079), (887, 144306), (1774, 72153), (2661, 48102), (5322, 24051), (7983, 16034), (8017, 15966)]