13133241

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2503}}^1$

素因数の和:2573

約数の個数: 24

約数和(自身を含む): 21093696

約数和(自身を除く): 7960455

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 2503, 5247, 7509, 22527, 27533, 82599, 132659, 247797, 397977, 1193931, 1459249, 4377747, 13133241]

約数ペア:

[(1, 13133241), (3, 4377747), (9, 1459249), (11, 1193931), (33, 397977), (53, 247797), (99, 132659), (159, 82599), (477, 27533), (583, 22527), (1749, 7509), (2503, 5247)]