54774747

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 80761824

約数和(自身を除く): 25987077

約数列:

[1, 3, 9, 73, 219, 263, 317, 657, 789, 951, 2367, 2853, 19199, 23141, 57597, 69423, 83371, 172791, 208269, 250113, 750339, 6086083, 18258249, 54774747]

約数ペア:

[(1, 54774747), (3, 18258249), (9, 6086083), (73, 750339), (219, 250113), (263, 208269), (317, 172791), (657, 83371), (789, 69423), (951, 57597), (2367, 23141), (2853, 19199)]