30525579

素因数分解:

$3^4\times 7^2\times {\mathrm{7691}}^1$

素因数の和:7717

約数の個数: 30

約数和(自身を含む): 53051724

約数和(自身を除く): 22526145

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 7691, 23073, 53837, 69219, 161511, 207657, 376859, 484533, 622971, 1130577, 1453599, 3391731, 4360797, 10175193, 30525579]

約数ペア:

[(1, 30525579), (3, 10175193), (7, 4360797), (9, 3391731), (21, 1453599), (27, 1130577), (49, 622971), (63, 484533), (81, 376859), (147, 207657), (189, 161511), (441, 69219), (567, 53837), (1323, 23073), (3969, 7691)]