3319407

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 6192480

約数和(自身を除く): 2873073

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 193, 273, 351, 441, 579, 637, 819, 1323, 1351, 1737, 1911, 2457, 2509, 4053, 5211, 5733, 7527, 9457, 12159, 17199, 17563, 22581, 28371, 36477, 52689, 67743, 85113, 122941, 158067, 255339, 368823, 474201, 1106469, 3319407]

約数ペア:

[(1, 3319407), (3, 1106469), (7, 474201), (9, 368823), (13, 255339), (21, 158067), (27, 122941), (39, 85113), (49, 67743), (63, 52689), (91, 36477), (117, 28371), (147, 22581), (189, 17563), (193, 17199), (273, 12159), (351, 9457), (441, 7527), (579, 5733), (637, 5211), (819, 4053), (1323, 2509), (1351, 2457), (1737, 1911)]