27784121607

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{60083}}^1$

素因数の和:60282

約数の個数: 48

約数和(自身を含む): 45665762688

約数和(自身を除く): 17881641081

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 173, 243, 297, 519, 891, 1557, 1903, 2673, 4671, 5709, 14013, 17127, 42039, 51381, 60083, 154143, 180249, 462429, 540747, 660913, 1622241, 1982739, 4866723, 5948217, 10394359, 14600169, 17844651, 31183077, 53533953, 93549231, 114337949, 160601859, 280647693, 343013847, 841943079, 1029041541, 2525829237, 3087124623, 9261373869, 27784121607]

約数ペア:

[(1, 27784121607), (3, 9261373869), (9, 3087124623), (11, 2525829237), (27, 1029041541), (33, 841943079), (81, 343013847), (99, 280647693), (173, 160601859), (243, 114337949), (297, 93549231), (519, 53533953), (891, 31183077), (1557, 17844651), (1903, 14600169), (2673, 10394359), (4671, 5948217), (5709, 4866723), (14013, 1982739), (17127, 1622241), (42039, 660913), (51381, 540747), (60083, 462429), (154143, 180249)]