52840827

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6361}}^1$

素因数の和:6451

約数の個数: 24

約数和(自身を含む): 83367648

約数和(自身を除く): 30526821

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 6361, 8307, 19083, 57249, 82693, 248079, 451631, 744237, 1354893, 4064679, 5871203, 17613609, 52840827]

約数ペア:

[(1, 52840827), (3, 17613609), (9, 5871203), (13, 4064679), (39, 1354893), (71, 744237), (117, 451631), (213, 248079), (639, 82693), (923, 57249), (2769, 19083), (6361, 8307)]