13370049

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 25344000

約数和(自身を除く): 11973951

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 59, 63, 77, 99, 109, 177, 189, 231, 297, 327, 413, 531, 649, 693, 763, 981, 1199, 1239, 1593, 1947, 2079, 2289, 2943, 3597, 3717, 4543, 5841, 6431, 6867, 8393, 10791, 11151, 13629, 17523, 19293, 20601, 25179, 32373, 40887, 45017, 57879, 70741, 75537, 122661, 135051, 173637, 212223, 226611, 405153, 495187, 636669, 1215459, 1485561, 1910007, 4456683, 13370049]

約数ペア:

[(1, 13370049), (3, 4456683), (7, 1910007), (9, 1485561), (11, 1215459), (21, 636669), (27, 495187), (33, 405153), (59, 226611), (63, 212223), (77, 173637), (99, 135051), (109, 122661), (177, 75537), (189, 70741), (231, 57879), (297, 45017), (327, 40887), (413, 32373), (531, 25179), (649, 20601), (693, 19293), (763, 17523), (981, 13629), (1199, 11151), (1239, 10791), (1593, 8393), (1947, 6867), (2079, 6431), (2289, 5841), (2943, 4543), (3597, 3717)]