54438678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{432053}}^1$

素因数の和:432068

約数の個数: 24

約数和(自身を含む): 134800848

約数和(自身を除く): 80362170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 432053, 864106, 1296159, 2592318, 3024371, 3888477, 6048742, 7776954, 9073113, 18146226, 27219339, 54438678]

約数ペア:

[(1, 54438678), (2, 27219339), (3, 18146226), (6, 9073113), (7, 7776954), (9, 6048742), (14, 3888477), (18, 3024371), (21, 2592318), (42, 1296159), (63, 864106), (126, 432053)]