3966333

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2819}}^1$

素因数の和:2896

約数の個数: 16

約数和(自身を含む): 6136320

約数和(自身を除く): 2169987

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 2819, 8457, 19733, 59199, 188873, 566619, 1322111, 3966333]

約数ペア:

[(1, 3966333), (3, 1322111), (7, 566619), (21, 188873), (67, 59199), (201, 19733), (469, 8457), (1407, 2819)]