3940202217

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11036981}}^1$

素因数の和:11037008

約数の個数: 16

約数和(自身を含む): 6357301632

約数和(自身を除く): 2417099415

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 11036981, 33110943, 77258867, 187628677, 231776601, 562886031, 1313400739, 3940202217]

約数ペア:

[(1, 3940202217), (3, 1313400739), (7, 562886031), (17, 231776601), (21, 187628677), (51, 77258867), (119, 33110943), (357, 11036981)]