227577819

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{3307}}^1$

素因数の和:3459

約数の個数: 32

約数和(自身を含む): 362027520

約数和(自身を除く): 134449701

約数列:

[1, 3, 7, 21, 29, 87, 113, 203, 339, 609, 791, 2373, 3277, 3307, 9831, 9921, 22939, 23149, 68817, 69447, 95903, 287709, 373691, 671321, 1121073, 2013963, 2615837, 7847511, 10837039, 32511117, 75859273, 227577819]

約数ペア:

[(1, 227577819), (3, 75859273), (7, 32511117), (21, 10837039), (29, 7847511), (87, 2615837), (113, 2013963), (203, 1121073), (339, 671321), (609, 373691), (791, 287709), (2373, 95903), (3277, 69447), (3307, 68817), (9831, 23149), (9921, 22939)]