30000537

素因数分解:

$3^6\times 7^1\times {\mathrm{5879}}^1$

素因数の和:5904

約数の個数: 28

約数和(自身を含む): 51414720

約数和(自身を除く): 21414183

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 5879, 17637, 41153, 52911, 123459, 158733, 370377, 476199, 1111131, 1428597, 3333393, 4285791, 10000179, 30000537]

約数ペア:

[(1, 30000537), (3, 10000179), (7, 4285791), (9, 3333393), (21, 1428597), (27, 1111131), (63, 476199), (81, 370377), (189, 158733), (243, 123459), (567, 52911), (729, 41153), (1701, 17637), (5103, 5879)]