64454373

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{13487}}^1$

素因数の和:13558

約数の個数: 20

約数和(自身を含む): 97922880

約数和(自身を除く): 33468507

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 13487, 40461, 121383, 364149, 795733, 1092447, 2387199, 7161597, 21484791, 64454373]

約数ペア:

[(1, 64454373), (3, 21484791), (9, 7161597), (27, 2387199), (59, 1092447), (81, 795733), (177, 364149), (531, 121383), (1593, 40461), (4779, 13487)]