54018804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643081}}^1$

素因数の和:643095

約数の個数: 24

約数和(自身を含む): 144050368

約数和(自身を除く): 90031564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643081, 1286162, 1929243, 2572324, 3858486, 4501567, 7716972, 9003134, 13504701, 18006268, 27009402, 54018804]

約数ペア:

[(1, 54018804), (2, 27009402), (3, 18006268), (4, 13504701), (6, 9003134), (7, 7716972), (12, 4501567), (14, 3858486), (21, 2572324), (28, 1929243), (42, 1286162), (84, 643081)]