203886153

素因数分解:

$3^4\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 60

約数和(自身を含む): 327555228

約数和(自身を除く): 123669075

約数列:

[1, 3, 9, 27, 29, 41, 73, 81, 87, 123, 219, 261, 369, 657, 783, 841, 1107, 1189, 1971, 2117, 2349, 2523, 2993, 3321, 3567, 5913, 6351, 7569, 8979, 10701, 19053, 22707, 26937, 32103, 34481, 57159, 61393, 68121, 80811, 86797, 96309, 103443, 171477, 184179, 242433, 260391, 310329, 552537, 781173, 930987, 1657611, 2343519, 2517113, 2792961, 4972833, 7030557, 7551339, 22654017, 67962051, 203886153]

約数ペア:

[(1, 203886153), (3, 67962051), (9, 22654017), (27, 7551339), (29, 7030557), (41, 4972833), (73, 2792961), (81, 2517113), (87, 2343519), (123, 1657611), (219, 930987), (261, 781173), (369, 552537), (657, 310329), (783, 260391), (841, 242433), (1107, 184179), (1189, 171477), (1971, 103443), (2117, 96309), (2349, 86797), (2523, 80811), (2993, 68121), (3321, 61393), (3567, 57159), (5913, 34481), (6351, 32103), (7569, 26937), (8979, 22707), (10701, 19053)]