11804547279

素因数分解:

$3^1\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{436091}}^1$

素因数の和:437390

約数の個数: 16

約数和(自身を含む): 18001877760

約数和(自身を除く): 6197330481

約数列:

[1, 3, 7, 21, 1289, 3867, 9023, 27069, 436091, 1308273, 3052637, 9157911, 562121299, 1686363897, 3934849093, 11804547279]

約数ペア:

[(1, 11804547279), (3, 3934849093), (7, 1686363897), (21, 562121299), (1289, 9157911), (3867, 3052637), (9023, 1308273), (27069, 436091)]