6623883

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 11358720

約数和(自身を除く): 4734837

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 347, 707, 909, 1041, 2121, 2429, 2727, 3123, 6363, 7287, 9369, 19089, 21861, 35047, 65583, 105141, 245329, 315423, 735987, 946269, 2207961, 6623883]

約数ペア:

[(1, 6623883), (3, 2207961), (7, 946269), (9, 735987), (21, 315423), (27, 245329), (63, 105141), (101, 65583), (189, 35047), (303, 21861), (347, 19089), (707, 9369), (909, 7287), (1041, 6363), (2121, 3123), (2429, 2727)]