749331

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^2$

素因数の和:81

約数の個数: 30

約数和(自身を含む): 1264692

約数和(自身を除く): 515361

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 297, 319, 783, 841, 891, 957, 2349, 2523, 2871, 7569, 8613, 9251, 22707, 25839, 27753, 68121, 83259, 249777, 749331]

約数ペア:

[(1, 749331), (3, 249777), (9, 83259), (11, 68121), (27, 27753), (29, 25839), (33, 22707), (81, 9251), (87, 8613), (99, 7569), (261, 2871), (297, 2523), (319, 2349), (783, 957), (841, 891)]