203559939

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{36073}}^1$

素因数の和:36112

約数の個数: 32

約数和(自身を含む): 346310400

約数和(自身を除く): 142750461

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 36073, 108219, 324657, 396803, 685387, 973971, 1190409, 2056161, 3571227, 6168483, 7539257, 10713681, 18505449, 22617771, 67853313, 203559939]

約数ペア:

[(1, 203559939), (3, 67853313), (9, 22617771), (11, 18505449), (19, 10713681), (27, 7539257), (33, 6168483), (57, 3571227), (99, 2056161), (171, 1190409), (209, 973971), (297, 685387), (513, 396803), (627, 324657), (1881, 108219), (5643, 36073)]