12750633

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1046

約数の個数: 36

約数和(自身を含む): 22185540

約数和(自身を除く): 9434907

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 997, 1421, 1827, 2991, 4263, 6979, 8973, 12789, 20937, 28913, 48853, 62811, 86739, 146559, 202391, 260217, 439677, 607173, 1416737, 1821519, 4250211, 12750633]

約数ペア:

[(1, 12750633), (3, 4250211), (7, 1821519), (9, 1416737), (21, 607173), (29, 439677), (49, 260217), (63, 202391), (87, 146559), (147, 86739), (203, 62811), (261, 48853), (441, 28913), (609, 20937), (997, 12789), (1421, 8973), (1827, 6979), (2991, 4263)]