26103429

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 43243200

約数和(自身を除く): 17139771

約数列:

[1, 3, 9, 11, 33, 41, 59, 99, 109, 123, 177, 327, 369, 451, 531, 649, 981, 1199, 1353, 1947, 2419, 3597, 4059, 4469, 5841, 6431, 7257, 10791, 13407, 19293, 21771, 26609, 40221, 49159, 57879, 70741, 79827, 147477, 212223, 239481, 263671, 442431, 636669, 791013, 2373039, 2900381, 8701143, 26103429]

約数ペア:

[(1, 26103429), (3, 8701143), (9, 2900381), (11, 2373039), (33, 791013), (41, 636669), (59, 442431), (99, 263671), (109, 239481), (123, 212223), (177, 147477), (327, 79827), (369, 70741), (451, 57879), (531, 49159), (649, 40221), (981, 26609), (1199, 21771), (1353, 19293), (1947, 13407), (2419, 10791), (3597, 7257), (4059, 6431), (4469, 5841)]