27388717778898

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{129401}}^1\times {\mathrm{186647}}^1$

素因数の和:316069

約数の個数: 80

約数和(自身を含む): 70139221536384

約数和(自身を除く): 42750503757486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 129401, 186647, 258802, 373294, 388203, 559941, 776406, 905807, 1119882, 1164609, 1306529, 1679823, 1811614, 2329218, 2613058, 2717421, 3359646, 3493827, 3919587, 5039469, 5434842, 6987654, 7839174, 8152263, 10078938, 10481481, 11758761, 15118407, 16304526, 20962962, 23517522, 24456789, 30236814, 35276283, 48913578, 70552566, 73370367, 105828849, 146740734, 211657698, 24152308447, 48304616894, 72456925341, 144913850682, 169066159129, 217370776023, 338132318258, 434741552046, 507198477387, 652112328069, 1014396954774, 1304224656138, 1521595432161, 1956336984207, 3043190864322, 3912673968414, 4564786296483, 9129572592966, 13694358889449, 27388717778898]

約数ペア:

[(1, 27388717778898), (2, 13694358889449), (3, 9129572592966), (6, 4564786296483), (7, 3912673968414), (9, 3043190864322), (14, 1956336984207), (18, 1521595432161), (21, 1304224656138), (27, 1014396954774), (42, 652112328069), (54, 507198477387), (63, 434741552046), (81, 338132318258), (126, 217370776023), (162, 169066159129), (189, 144913850682), (378, 72456925341), (567, 48304616894), (1134, 24152308447), (129401, 211657698), (186647, 146740734), (258802, 105828849), (373294, 73370367), (388203, 70552566), (559941, 48913578), (776406, 35276283), (905807, 30236814), (1119882, 24456789), (1164609, 23517522), (1306529, 20962962), (1679823, 16304526), (1811614, 15118407), (2329218, 11758761), (2613058, 10481481), (2717421, 10078938), (3359646, 8152263), (3493827, 7839174), (3919587, 6987654), (5039469, 5434842)]