30077649

素因数分解:

$3^4\times 7^1\times {\mathrm{53047}}^1$

素因数の和:53066

約数の個数: 20

約数和(自身を含む): 51350464

約数和(自身を除く): 21272815

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 53047, 159141, 371329, 477423, 1113987, 1432269, 3341961, 4296807, 10025883, 30077649]

約数ペア:

[(1, 30077649), (3, 10025883), (7, 4296807), (9, 3341961), (21, 1432269), (27, 1113987), (63, 477423), (81, 371329), (189, 159141), (567, 53047)]