27331983

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5227}}^1$

素因数の和:5323

約数の個数: 24

約数和(自身を含む): 45671808

約数和(自身を除く): 18339825

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5227, 5229, 15681, 36589, 47043, 109767, 329301, 433841, 1301523, 3036887, 3904569, 9110661, 27331983]

約数ペア:

[(1, 27331983), (3, 9110661), (7, 3904569), (9, 3036887), (21, 1301523), (63, 433841), (83, 329301), (249, 109767), (581, 47043), (747, 36589), (1743, 15681), (5227, 5229)]