80982603

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1508

約数の個数: 36

約数和(自身を含む): 130178880

約数和(自身を除く): 49196277

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 169, 333, 481, 507, 1439, 1443, 1521, 4317, 4329, 6253, 12951, 18707, 18759, 53243, 56121, 56277, 159729, 168363, 243191, 479187, 692159, 729573, 2076477, 2188719, 6229431, 8998067, 26994201, 80982603]

約数ペア:

[(1, 80982603), (3, 26994201), (9, 8998067), (13, 6229431), (37, 2188719), (39, 2076477), (111, 729573), (117, 692159), (169, 479187), (333, 243191), (481, 168363), (507, 159729), (1439, 56277), (1443, 56121), (1521, 53243), (4317, 18759), (4329, 18707), (6253, 12951)]