413089497

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{2099}}^1$

素因数の和:2342

約数の個数: 32

約数和(自身を含む): 632016000

約数和(自身を除く): 218926503

約数列:

[1, 3, 9, 27, 37, 111, 197, 333, 591, 999, 1773, 2099, 5319, 6297, 7289, 18891, 21867, 56673, 65601, 77663, 196803, 232989, 413503, 698967, 1240509, 2096901, 3721527, 11164581, 15299611, 45898833, 137696499, 413089497]

約数ペア:

[(1, 413089497), (3, 137696499), (9, 45898833), (27, 15299611), (37, 11164581), (111, 3721527), (197, 2096901), (333, 1240509), (591, 698967), (999, 413503), (1773, 232989), (2099, 196803), (5319, 77663), (6297, 65601), (7289, 56673), (18891, 21867)]