6861542409

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1531}}^1\times {\mathrm{26209}}^1$

素因数の和:27765

約数の個数: 24

約数和(自身を含む): 10439967200

約数和(自身を除く): 3578424791

約数列:

[1, 3, 9, 19, 57, 171, 1531, 4593, 13779, 26209, 29089, 78627, 87267, 235881, 261801, 497971, 1493913, 4481739, 40125979, 120377937, 361133811, 762393601, 2287180803, 6861542409]

約数ペア:

[(1, 6861542409), (3, 2287180803), (9, 762393601), (19, 361133811), (57, 120377937), (171, 40125979), (1531, 4481739), (4593, 1493913), (13779, 497971), (26209, 261801), (29089, 235881), (78627, 87267)]