262485117

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{11213}}^1$

素因数の和:11259

約数の個数: 30

約数和(自身を含む): 416566458

約数和(自身を除く): 154081341

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 289, 459, 867, 1377, 2601, 7803, 11213, 23409, 33639, 100917, 190621, 302751, 571863, 908253, 1715589, 3240557, 5146767, 9721671, 15440301, 29165013, 87495039, 262485117]

約数ペア:

[(1, 262485117), (3, 87495039), (9, 29165013), (17, 15440301), (27, 9721671), (51, 5146767), (81, 3240557), (153, 1715589), (289, 908253), (459, 571863), (867, 302751), (1377, 190621), (2601, 100917), (7803, 33639), (11213, 23409)]