320337008631

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{194497273}}^1$

素因数の和:194497343

約数の個数: 16

約数和(自身を含む): 482353239520

約数和(自身を除く): 162016230889

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 194497273, 583491819, 1750475457, 5251426371, 11864333653, 35593000959, 106779002877, 320337008631]

約数ペア:

[(1, 320337008631), (3, 106779002877), (9, 35593000959), (27, 11864333653), (61, 5251426371), (183, 1750475457), (549, 583491819), (1647, 194497273)]