52812981

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1873}}^1$

素因数の和:2133

約数の個数: 24

約数和(自身を含む): 82538456

約数和(自身を除く): 29725475

約数列:

[1, 3, 9, 13, 39, 117, 241, 723, 1873, 2169, 3133, 5619, 9399, 16857, 24349, 28197, 73047, 219141, 451393, 1354179, 4062537, 5868109, 17604327, 52812981]

約数ペア:

[(1, 52812981), (3, 17604327), (9, 5868109), (13, 4062537), (39, 1354179), (117, 451393), (241, 219141), (723, 73047), (1873, 28197), (2169, 24349), (3133, 16857), (5619, 9399)]