2998889229

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{345773}}^1$

素因数の和:345849

約数の個数: 24

約数和(自身を含む): 4730188320

約数和(自身を除く): 1731299091

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 413, 1239, 2891, 8673, 345773, 1037319, 2420411, 7261233, 16942877, 20400607, 50828631, 61201821, 142804249, 428412747, 999629743, 2998889229]

約数ペア:

[(1, 2998889229), (3, 999629743), (7, 428412747), (21, 142804249), (49, 61201821), (59, 50828631), (147, 20400607), (177, 16942877), (413, 7261233), (1239, 2420411), (2891, 1037319), (8673, 345773)]