252530811

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{24809}}^1$

素因数の和:24860

約数の個数: 32

約数和(自身を含む): 416808000

約数和(自身を除く): 164277189

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 10179, 24809, 74427, 223281, 322517, 669843, 719461, 967551, 2158383, 2902653, 6475149, 8707959, 9352993, 19425447, 28058979, 84176937, 252530811]

約数ペア:

[(1, 252530811), (3, 84176937), (9, 28058979), (13, 19425447), (27, 9352993), (29, 8707959), (39, 6475149), (87, 2902653), (117, 2158383), (261, 967551), (351, 719461), (377, 669843), (783, 322517), (1131, 223281), (3393, 74427), (10179, 24809)]