26900181

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 52968960

約数和(自身を除く): 26068779

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 57, 63, 77, 81, 99, 133, 171, 189, 209, 227, 231, 297, 399, 513, 567, 627, 681, 693, 891, 1197, 1463, 1539, 1589, 1881, 2043, 2079, 2497, 3591, 4313, 4389, 4767, 5643, 6129, 6237, 7491, 10773, 12939, 13167, 14301, 16929, 17479, 18387, 22473, 30191, 38817, 39501, 42903, 47443, 52437, 67419, 90573, 116451, 118503, 128709, 142329, 157311, 202257, 271719, 332101, 349353, 426987, 471933, 815157, 996303, 1280961, 1415799, 2445471, 2988909, 3842883, 8966727, 26900181]

約数ペア:

[(1, 26900181), (3, 8966727), (7, 3842883), (9, 2988909), (11, 2445471), (19, 1415799), (21, 1280961), (27, 996303), (33, 815157), (57, 471933), (63, 426987), (77, 349353), (81, 332101), (99, 271719), (133, 202257), (171, 157311), (189, 142329), (209, 128709), (227, 118503), (231, 116451), (297, 90573), (399, 67419), (513, 52437), (567, 47443), (627, 42903), (681, 39501), (693, 38817), (891, 30191), (1197, 22473), (1463, 18387), (1539, 17479), (1589, 16929), (1881, 14301), (2043, 13167), (2079, 12939), (2497, 10773), (3591, 7491), (4313, 6237), (4389, 6129), (4767, 5643)]