553764159

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{364079}}^1$

素因数の和:364111

約数の個数: 18

約数和(自身を含む): 866146320

約数和(自身を除く): 312382161

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 364079, 1092237, 3276711, 4733027, 14199081, 42597243, 61529351, 184588053, 553764159]

約数ペア:

[(1, 553764159), (3, 184588053), (9, 61529351), (13, 42597243), (39, 14199081), (117, 4733027), (169, 3276711), (507, 1092237), (1521, 364079)]