268516701

素因数分解:

$3^5\times {\mathrm{211}}^1\times {\mathrm{5237}}^1$

素因数の和:5463

約数の個数: 24

約数和(自身を含む): 404205984

約数和(自身を除く): 135689283

約数列:

[1, 3, 9, 27, 81, 211, 243, 633, 1899, 5237, 5697, 15711, 17091, 47133, 51273, 141399, 424197, 1105007, 1272591, 3315021, 9945063, 29835189, 89505567, 268516701]

約数ペア:

[(1, 268516701), (3, 89505567), (9, 29835189), (27, 9945063), (81, 3315021), (211, 1272591), (243, 1105007), (633, 424197), (1899, 141399), (5237, 51273), (5697, 47133), (15711, 17091)]