54378666

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{9127}}^1$

素因数の和:9466

約数の個数: 24

約数和(自身を含む): 118189344

約数和(自身を除く): 63810678

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 9127, 18254, 27381, 54762, 82143, 164286, 3021037, 6042074, 9063111, 18126222, 27189333, 54378666]

約数ペア:

[(1, 54378666), (2, 27189333), (3, 18126222), (6, 9063111), (9, 6042074), (18, 3021037), (331, 164286), (662, 82143), (993, 54762), (1986, 27381), (2979, 18254), (5958, 9127)]