307545417

素因数分解:

$3^6\times {\mathrm{43}}^1\times {\mathrm{9811}}^1$

素因数の和:9872

約数の個数: 28

約数和(自身を含む): 471878704

約数和(自身を除く): 164333287

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 729, 1161, 3483, 9811, 10449, 29433, 31347, 88299, 264897, 421873, 794691, 1265619, 2384073, 3796857, 7152219, 11390571, 34171713, 102515139, 307545417]

約数ペア:

[(1, 307545417), (3, 102515139), (9, 34171713), (27, 11390571), (43, 7152219), (81, 3796857), (129, 2384073), (243, 1265619), (387, 794691), (729, 421873), (1161, 264897), (3483, 88299), (9811, 31347), (10449, 29433)]