811148814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{6437689}}^1$

素因数の和:6437704

約数の個数: 24

約数和(自身を含む): 2008559280

約数和(自身を除く): 1197410466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6437689, 12875378, 19313067, 38626134, 45063823, 57939201, 90127646, 115878402, 135191469, 270382938, 405574407, 811148814]

約数ペア:

[(1, 811148814), (2, 405574407), (3, 270382938), (6, 135191469), (7, 115878402), (9, 90127646), (14, 57939201), (18, 45063823), (21, 38626134), (42, 19313067), (63, 12875378), (126, 6437689)]