13477581

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{8861}}^1$

素因数の和:8893

約数の個数: 18

約数和(自身を含む): 21082698

約数和(自身を除く): 7605117

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 8861, 26583, 79749, 115193, 345579, 1036737, 1497509, 4492527, 13477581]

約数ペア:

[(1, 13477581), (3, 4492527), (9, 1497509), (13, 1036737), (39, 345579), (117, 115193), (169, 79749), (507, 26583), (1521, 8861)]