25454727

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{683}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 38093328

約数和(自身を除く): 12638601

約数列:

[1, 3, 9, 41, 101, 123, 303, 369, 683, 909, 2049, 4141, 6147, 12423, 28003, 37269, 68983, 84009, 206949, 252027, 620847, 2828303, 8484909, 25454727]

約数ペア:

[(1, 25454727), (3, 8484909), (9, 2828303), (41, 620847), (101, 252027), (123, 206949), (303, 84009), (369, 68983), (683, 37269), (909, 28003), (2049, 12423), (4141, 6147)]