55020537

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42751}}^1$

素因数の和:42781

約数の個数: 24

約数和(自身を含む): 93370368

約数和(自身を除く): 38349831

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 42751, 128253, 384759, 470261, 555763, 1410783, 1667289, 4232349, 5001867, 6113393, 18340179, 55020537]

約数ペア:

[(1, 55020537), (3, 18340179), (9, 6113393), (11, 5001867), (13, 4232349), (33, 1667289), (39, 1410783), (99, 555763), (117, 470261), (143, 384759), (429, 128253), (1287, 42751)]