27349413

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 48771072

約数和(自身を除く): 21421659

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 71, 83, 91, 119, 213, 221, 249, 273, 357, 497, 581, 663, 923, 1079, 1207, 1411, 1491, 1547, 1743, 2769, 3237, 3621, 4233, 4641, 5893, 6461, 7553, 8449, 9877, 15691, 17679, 18343, 19383, 22659, 25347, 29631, 41251, 47073, 55029, 76609, 100181, 109837, 123753, 128401, 229827, 300543, 329511, 385203, 536263, 701267, 1302353, 1608789, 2103801, 3907059, 9116471, 27349413]

約数ペア:

[(1, 27349413), (3, 9116471), (7, 3907059), (13, 2103801), (17, 1608789), (21, 1302353), (39, 701267), (51, 536263), (71, 385203), (83, 329511), (91, 300543), (119, 229827), (213, 128401), (221, 123753), (249, 109837), (273, 100181), (357, 76609), (497, 55029), (581, 47073), (663, 41251), (923, 29631), (1079, 25347), (1207, 22659), (1411, 19383), (1491, 18343), (1547, 17679), (1743, 15691), (2769, 9877), (3237, 8449), (3621, 7553), (4233, 6461), (4641, 5893)]