54015579

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{39227}}^1$

素因数の和:39256

約数の個数: 20

約数和(自身を含む): 85438584

約数和(自身を除く): 31423005

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 39227, 117681, 353043, 666859, 1059129, 2000577, 3177387, 6001731, 18005193, 54015579]

約数ペア:

[(1, 54015579), (3, 18005193), (9, 6001731), (17, 3177387), (27, 2000577), (51, 1059129), (81, 666859), (153, 353043), (459, 117681), (1377, 39227)]