3209686221

素因数分解:

$3^1\times 7^1\times {\mathrm{4001}}^1\times {\mathrm{38201}}^1$

素因数の和:42212

約数の個数: 16

約数和(自身を含む): 4892300928

約数和(自身を除く): 1682614707

約数列:

[1, 3, 7, 21, 4001, 12003, 28007, 38201, 84021, 114603, 267407, 802221, 152842201, 458526603, 1069895407, 3209686221]

約数ペア:

[(1, 3209686221), (3, 1069895407), (7, 458526603), (21, 152842201), (4001, 802221), (12003, 267407), (28007, 114603), (38201, 84021)]