168060339

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{109201}}^1$

素因数の和:109232

約数の個数: 20

約数和(自身を含む): 264268840

約数和(自身を除く): 96208501

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 109201, 327603, 982809, 2074819, 2948427, 6224457, 8845281, 18673371, 56020113, 168060339]

約数ペア:

[(1, 168060339), (3, 56020113), (9, 18673371), (19, 8845281), (27, 6224457), (57, 2948427), (81, 2074819), (171, 982809), (513, 327603), (1539, 109201)]