2301471

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 3509376

約数和(自身を除く): 1207905

約数列:

[1, 3, 9, 31, 73, 93, 113, 219, 279, 339, 657, 1017, 2263, 3503, 6789, 8249, 10509, 20367, 24747, 31527, 74241, 255719, 767157, 2301471]

約数ペア:

[(1, 2301471), (3, 767157), (9, 255719), (31, 74241), (73, 31527), (93, 24747), (113, 20367), (219, 10509), (279, 8249), (339, 6789), (657, 3503), (1017, 2263)]