2174238531

素因数分解:

$3^4\times {\mathrm{1847}}^1\times {\mathrm{14533}}^1$

素因数の和:16392

約数の個数: 20

約数和(自身を含む): 3249918672

約数和(自身を除く): 1075680141

約数列:

[1, 3, 9, 27, 81, 1847, 5541, 14533, 16623, 43599, 49869, 130797, 149607, 392391, 1177173, 26842451, 80527353, 241582059, 724746177, 2174238531]

約数ペア:

[(1, 2174238531), (3, 724746177), (9, 241582059), (27, 80527353), (81, 26842451), (1847, 1177173), (5541, 392391), (14533, 149607), (16623, 130797), (43599, 49869)]