2977398

素因数分解:

$2^1\times 3^4\times {\mathrm{18379}}^1$

素因数の和:18393

約数の個数: 20

約数和(自身を含む): 6671940

約数和(自身を除く): 3694542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 18379, 36758, 55137, 110274, 165411, 330822, 496233, 992466, 1488699, 2977398]

約数ペア:

[(1, 2977398), (2, 1488699), (3, 992466), (6, 496233), (9, 330822), (18, 165411), (27, 110274), (54, 55137), (81, 36758), (162, 18379)]