54788139

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37811}}^1$

素因数の和:37847

約数の個数: 24

約数和(自身を含む): 94378752

約数和(自身を除く): 39590613

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 37811, 113433, 264677, 340299, 794031, 869653, 2382093, 2608959, 6087571, 7826877, 18262713, 54788139]

約数ペア:

[(1, 54788139), (3, 18262713), (7, 7826877), (9, 6087571), (21, 2608959), (23, 2382093), (63, 869653), (69, 794031), (161, 340299), (207, 264677), (483, 113433), (1449, 37811)]