139451841

素因数分解:

$3^3\times {\mathrm{1163}}^1\times {\mathrm{4441}}^1$

素因数の和:5613

約数の個数: 16

約数和(自身を含む): 206819520

約数和(自身を除く): 67367679

約数列:

[1, 3, 9, 27, 1163, 3489, 4441, 10467, 13323, 31401, 39969, 119907, 5164883, 15494649, 46483947, 139451841]

約数ペア:

[(1, 139451841), (3, 46483947), (9, 15494649), (27, 5164883), (1163, 119907), (3489, 39969), (4441, 31401), (10467, 13323)]