66528044163

素因数分解:

$3^2\times 7^2\times {\mathrm{739}}^1\times {\mathrm{204137}}^1$

素因数の和:204896

約数の個数: 36

約数和(自身を含む): 111937030920

約数和(自身を除く): 45408986757

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 739, 2217, 5173, 6651, 15519, 36211, 46557, 108633, 204137, 325899, 612411, 1428959, 1837233, 4286877, 10002713, 12860631, 30008139, 90024417, 150857243, 452571729, 1056000701, 1357715187, 3168002103, 7392004907, 9504006309, 22176014721, 66528044163]

約数ペア:

[(1, 66528044163), (3, 22176014721), (7, 9504006309), (9, 7392004907), (21, 3168002103), (49, 1357715187), (63, 1056000701), (147, 452571729), (441, 150857243), (739, 90024417), (2217, 30008139), (5173, 12860631), (6651, 10002713), (15519, 4286877), (36211, 1837233), (46557, 1428959), (108633, 612411), (204137, 325899)]