827006973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1247371}}^1$

素因数の和:1247404

約数の個数: 16

約数和(自身を含む): 1257350976

約数和(自身を除く): 430344003

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 1247371, 3742113, 16215823, 21205307, 48647469, 63615921, 275668991, 827006973]

約数ペア:

[(1, 827006973), (3, 275668991), (13, 63615921), (17, 48647469), (39, 21205307), (51, 16215823), (221, 3742113), (663, 1247371)]