7492219497

素因数分解:

$3^6\times 7^1\times {\mathrm{733}}^1\times {\mathrm{2003}}^1$

素因数の和:2761

約数の個数: 56

約数和(自身を含む): 12861864384

約数和(自身を除く): 5369644887

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 733, 1701, 2003, 2199, 5103, 5131, 6009, 6597, 14021, 15393, 18027, 19791, 42063, 46179, 54081, 59373, 126189, 138537, 162243, 178119, 378567, 415611, 486729, 534357, 1135701, 1246833, 1460187, 1468199, 3407103, 3740499, 4404597, 10221309, 10277393, 13213791, 30832179, 39641373, 92496537, 118924119, 277489611, 356772357, 832468833, 1070317071, 2497406499, 7492219497]

約数ペア:

[(1, 7492219497), (3, 2497406499), (7, 1070317071), (9, 832468833), (21, 356772357), (27, 277489611), (63, 118924119), (81, 92496537), (189, 39641373), (243, 30832179), (567, 13213791), (729, 10277393), (733, 10221309), (1701, 4404597), (2003, 3740499), (2199, 3407103), (5103, 1468199), (5131, 1460187), (6009, 1246833), (6597, 1135701), (14021, 534357), (15393, 486729), (18027, 415611), (19791, 378567), (42063, 178119), (46179, 162243), (54081, 138537), (59373, 126189)]