224735661

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1987}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 343526400

約数和(自身を除く): 118790739

約数列:

[1, 3, 9, 27, 59, 71, 177, 213, 531, 639, 1593, 1917, 1987, 4189, 5961, 12567, 17883, 37701, 53649, 113103, 117233, 141077, 351699, 423231, 1055097, 1269693, 3165291, 3809079, 8323543, 24970629, 74911887, 224735661]

約数ペア:

[(1, 224735661), (3, 74911887), (9, 24970629), (27, 8323543), (59, 3809079), (71, 3165291), (177, 1269693), (213, 1055097), (531, 423231), (639, 351699), (1593, 141077), (1917, 117233), (1987, 113103), (4189, 53649), (5961, 37701), (12567, 17883)]