29128429197

素因数分解:

$3^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{196831}}^1$

素因数の和:196885

約数の個数: 56

約数和(自身を含む): 51632970240

約数和(自身を除く): 22504541043

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 243, 261, 567, 609, 729, 783, 1701, 1827, 2349, 5103, 5481, 7047, 16443, 21141, 49329, 147987, 196831, 590493, 1377817, 1771479, 4133451, 5314437, 5708099, 12400353, 15943311, 17124297, 37201059, 39956693, 47829933, 51372891, 111603177, 119870079, 143489799, 154118673, 334809531, 359610237, 462356019, 1004428593, 1078830711, 1387068057, 3236492133, 4161204171, 9709476399, 29128429197]

約数ペア:

[(1, 29128429197), (3, 9709476399), (7, 4161204171), (9, 3236492133), (21, 1387068057), (27, 1078830711), (29, 1004428593), (63, 462356019), (81, 359610237), (87, 334809531), (189, 154118673), (203, 143489799), (243, 119870079), (261, 111603177), (567, 51372891), (609, 47829933), (729, 39956693), (783, 37201059), (1701, 17124297), (1827, 15943311), (2349, 12400353), (5103, 5708099), (5481, 5314437), (7047, 4133451), (16443, 1771479), (21141, 1377817), (49329, 590493), (147987, 196831)]