38977227

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{75979}}^1$

素因数の和:76007

約数の個数: 16

約数和(自身を含む): 60784000

約数和(自身を除く): 21806773

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 75979, 227937, 683811, 1443601, 2051433, 4330803, 12992409, 38977227]

約数ペア:

[(1, 38977227), (3, 12992409), (9, 4330803), (19, 2051433), (27, 1443601), (57, 683811), (171, 227937), (513, 75979)]