30759021

素因数分解:

$3^4\times {\mathrm{433}}^1\times {\mathrm{877}}^1$

素因数の和:1322

約数の個数: 20

約数和(自身を含む): 46107292

約数和(自身を除く): 15348271

約数列:

[1, 3, 9, 27, 81, 433, 877, 1299, 2631, 3897, 7893, 11691, 23679, 35073, 71037, 379741, 1139223, 3417669, 10253007, 30759021]

約数ペア:

[(1, 30759021), (3, 10253007), (9, 3417669), (27, 1139223), (81, 379741), (433, 71037), (877, 35073), (1299, 23679), (2631, 11691), (3897, 7893)]