27995382

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 80

約数和(自身を含む): 66646800

約数和(自身を除く): 38651418

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 59, 81, 87, 101, 118, 162, 174, 177, 202, 261, 303, 354, 522, 531, 606, 783, 909, 1062, 1566, 1593, 1711, 1818, 2349, 2727, 2929, 3186, 3422, 4698, 4779, 5133, 5454, 5858, 5959, 8181, 8787, 9558, 10266, 11918, 15399, 16362, 17574, 17877, 26361, 30798, 35754, 46197, 52722, 53631, 79083, 92394, 107262, 138591, 158166, 160893, 172811, 237249, 277182, 321786, 345622, 474498, 482679, 518433, 965358, 1036866, 1555299, 3110598, 4665897, 9331794, 13997691, 27995382]

約数ペア:

[(1, 27995382), (2, 13997691), (3, 9331794), (6, 4665897), (9, 3110598), (18, 1555299), (27, 1036866), (29, 965358), (54, 518433), (58, 482679), (59, 474498), (81, 345622), (87, 321786), (101, 277182), (118, 237249), (162, 172811), (174, 160893), (177, 158166), (202, 138591), (261, 107262), (303, 92394), (354, 79083), (522, 53631), (531, 52722), (606, 46197), (783, 35754), (909, 30798), (1062, 26361), (1566, 17877), (1593, 17574), (1711, 16362), (1818, 15399), (2349, 11918), (2727, 10266), (2929, 9558), (3186, 8787), (3422, 8181), (4698, 5959), (4779, 5858), (5133, 5454)]