996989481

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{40151}}^1$

素因数の和:40277

約数の個数: 24

約数和(自身を含む): 1503290880

約数和(自身を除く): 506301399

約数列:

[1, 3, 9, 31, 89, 93, 267, 279, 801, 2759, 8277, 24831, 40151, 120453, 361359, 1244681, 3573439, 3734043, 10720317, 11202129, 32160951, 110776609, 332329827, 996989481]

約数ペア:

[(1, 996989481), (3, 332329827), (9, 110776609), (31, 32160951), (89, 11202129), (93, 10720317), (267, 3734043), (279, 3573439), (801, 1244681), (2759, 361359), (8277, 120453), (24831, 40151)]