30701349

素因数分解:

$3^5\times 7^1\times {\mathrm{18049}}^1$

素因数の和:18071

約数の個数: 24

約数和(自身を含む): 52561600

約数和(自身を除く): 21860251

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 18049, 54147, 126343, 162441, 379029, 487323, 1137087, 1461969, 3411261, 4385907, 10233783, 30701349]

約数ペア:

[(1, 30701349), (3, 10233783), (7, 4385907), (9, 3411261), (21, 1461969), (27, 1137087), (63, 487323), (81, 379029), (189, 162441), (243, 126343), (567, 54147), (1701, 18049)]