51492726

素因数分解:

$2^1\times 3^3\times {\mathrm{643}}^1\times {\mathrm{1483}}^1$

素因数の和:2137

約数の個数: 32

約数和(自身を含む): 114683520

約数和(自身を除く): 63190794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 643, 1286, 1483, 1929, 2966, 3858, 4449, 5787, 8898, 11574, 13347, 17361, 26694, 34722, 40041, 80082, 953569, 1907138, 2860707, 5721414, 8582121, 17164242, 25746363, 51492726]

約数ペア:

[(1, 51492726), (2, 25746363), (3, 17164242), (6, 8582121), (9, 5721414), (18, 2860707), (27, 1907138), (54, 953569), (643, 80082), (1286, 40041), (1483, 34722), (1929, 26694), (2966, 17361), (3858, 13347), (4449, 11574), (5787, 8898)]