808400337

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{179}}^1\times {\mathrm{5209}}^1$

素因数の和:5425

約数の個数: 24

約数和(自身を含む): 1151618400

約数和(自身を除く): 343218063

約数列:

[1, 3, 17, 51, 179, 289, 537, 867, 3043, 5209, 9129, 15627, 51731, 88553, 155193, 265659, 932411, 1505401, 2797233, 4516203, 15850987, 47552961, 269466779, 808400337]

約数ペア:

[(1, 808400337), (3, 269466779), (17, 47552961), (51, 15850987), (179, 4516203), (289, 2797233), (537, 1505401), (867, 932411), (3043, 265659), (5209, 155193), (9129, 88553), (15627, 51731)]