51936417

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1873}}^1$

素因数の和:1974

約数の個数: 32

約数和(自身を含む): 83955200

約数和(自身を除く): 32018783

約数列:

[1, 3, 9, 13, 27, 39, 79, 117, 237, 351, 711, 1027, 1873, 2133, 3081, 5619, 9243, 16857, 24349, 27729, 50571, 73047, 147967, 219141, 443901, 657423, 1331703, 1923571, 3995109, 5770713, 17312139, 51936417]

約数ペア:

[(1, 51936417), (3, 17312139), (9, 5770713), (13, 3995109), (27, 1923571), (39, 1331703), (79, 657423), (117, 443901), (237, 219141), (351, 147967), (711, 73047), (1027, 50571), (1873, 27729), (2133, 24349), (3081, 16857), (5619, 9243)]