204927003

素因数分解:

$3^6\times {\mathrm{47}}^1\times {\mathrm{5981}}^1$

素因数の和:6046

約数の個数: 28

約数和(自身を含む): 313839648

約数和(自身を除く): 108912645

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 729, 1269, 3807, 5981, 11421, 17943, 34263, 53829, 161487, 281107, 484461, 843321, 1453383, 2529963, 4360149, 7589889, 22769667, 68309001, 204927003]

約数ペア:

[(1, 204927003), (3, 68309001), (9, 22769667), (27, 7589889), (47, 4360149), (81, 2529963), (141, 1453383), (243, 843321), (423, 484461), (729, 281107), (1269, 161487), (3807, 53829), (5981, 34263), (11421, 17943)]