27019083

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5209}}^1$

素因数の和:5251

約数の個数: 32

約数和(自身を含む): 46681600

約数和(自身を除く): 19662517

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 5209, 15627, 36463, 67717, 98971, 109389, 203151, 296913, 474019, 692797, 1286623, 1422057, 2078391, 3859869, 9006361, 27019083]

約数ペア:

[(1, 27019083), (3, 9006361), (7, 3859869), (13, 2078391), (19, 1422057), (21, 1286623), (39, 692797), (57, 474019), (91, 296913), (133, 203151), (247, 109389), (273, 98971), (399, 67717), (741, 36463), (1729, 15627), (5187, 5209)]