6456807

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 11059200

約数和(自身を除く): 4602393

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 269, 381, 807, 889, 1143, 1883, 2421, 2667, 3429, 5649, 7263, 8001, 16947, 24003, 34163, 50841, 102489, 239141, 307467, 717423, 922401, 2152269, 6456807]

約数ペア:

[(1, 6456807), (3, 2152269), (7, 922401), (9, 717423), (21, 307467), (27, 239141), (63, 102489), (127, 50841), (189, 34163), (269, 24003), (381, 16947), (807, 8001), (889, 7263), (1143, 5649), (1883, 3429), (2421, 2667)]