26916187977

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1\times {\mathrm{1747}}^1$

素因数の和:2732

約数の個数: 80

約数和(自身を含む): 47614680960

約数和(自身を除く): 20698492983

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 261, 567, 609, 783, 937, 1747, 1827, 2349, 2811, 5241, 5481, 6559, 8433, 12229, 15723, 16443, 19677, 25299, 27173, 36687, 47169, 50663, 59031, 75897, 81519, 110061, 141507, 151989, 177093, 190211, 244557, 330183, 354641, 455967, 531279, 570633, 733671, 990549, 1063923, 1367901, 1636939, 1711899, 2201013, 3191769, 4103703, 4910817, 5135697, 9575307, 11458573, 14732451, 15407091, 28725921, 34375719, 44197353, 47471231, 103127157, 132592059, 142413693, 309381471, 332298617, 427241079, 928144413, 996895851, 1281723237, 2990687553, 3845169711, 8972062659, 26916187977]

約数ペア:

[(1, 26916187977), (3, 8972062659), (7, 3845169711), (9, 2990687553), (21, 1281723237), (27, 996895851), (29, 928144413), (63, 427241079), (81, 332298617), (87, 309381471), (189, 142413693), (203, 132592059), (261, 103127157), (567, 47471231), (609, 44197353), (783, 34375719), (937, 28725921), (1747, 15407091), (1827, 14732451), (2349, 11458573), (2811, 9575307), (5241, 5135697), (5481, 4910817), (6559, 4103703), (8433, 3191769), (12229, 2201013), (15723, 1711899), (16443, 1636939), (19677, 1367901), (25299, 1063923), (27173, 990549), (36687, 733671), (47169, 570633), (50663, 531279), (59031, 455967), (75897, 354641), (81519, 330183), (110061, 244557), (141507, 190211), (151989, 177093)]