381058821

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{296083}}^1$

素因数の和:296113

約数の個数: 24

約数和(自身を含む): 646647456

約数和(自身を除く): 265588635

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 296083, 888249, 2664747, 3256913, 3849079, 9770739, 11547237, 29312217, 34641711, 42339869, 127019607, 381058821]

約数ペア:

[(1, 381058821), (3, 127019607), (9, 42339869), (11, 34641711), (13, 29312217), (33, 11547237), (39, 9770739), (99, 3849079), (117, 3256913), (143, 2664747), (429, 888249), (1287, 296083)]