304859133

素因数分解:

$3^4\times {\mathrm{193}}^1\times {\mathrm{19501}}^1$

素因数の和:19706

約数の個数: 20

約数和(自身を含む): 457789948

約数和(自身を除く): 152930815

約数列:

[1, 3, 9, 27, 81, 193, 579, 1737, 5211, 15633, 19501, 58503, 175509, 526527, 1579581, 3763693, 11291079, 33873237, 101619711, 304859133]

約数ペア:

[(1, 304859133), (3, 101619711), (9, 33873237), (27, 11291079), (81, 3763693), (193, 1579581), (579, 526527), (1737, 175509), (5211, 58503), (15633, 19501)]