200026881

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{67967}}^1$

素因数の和:68085

約数の個数: 16

約数和(自身を含む): 299059200

約数和(自身を除く): 99032319

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 67967, 203901, 611703, 1835109, 7408403, 22225209, 66675627, 200026881]

約数ペア:

[(1, 200026881), (3, 66675627), (9, 22225209), (27, 7408403), (109, 1835109), (327, 611703), (981, 203901), (2943, 67967)]