13327227

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 21100800

約数和(自身を除く): 7773573

約数列:

[1, 3, 9, 19, 27, 57, 83, 171, 249, 313, 513, 747, 939, 1577, 2241, 2817, 4731, 5947, 8451, 14193, 17841, 25979, 42579, 53523, 77937, 160569, 233811, 493601, 701433, 1480803, 4442409, 13327227]

約数ペア:

[(1, 13327227), (3, 4442409), (9, 1480803), (19, 701433), (27, 493601), (57, 233811), (83, 160569), (171, 77937), (249, 53523), (313, 42579), (513, 25979), (747, 17841), (939, 14193), (1577, 8451), (2241, 5947), (2817, 4731)]