200767977

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1$

素因数の和:931

約数の個数: 40

約数和(自身を含む): 319521312

約数和(自身を除く): 118753335

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 211, 459, 633, 691, 1377, 1899, 2073, 3587, 5697, 6219, 10761, 11747, 17091, 18657, 32283, 35241, 55971, 96849, 105723, 145801, 290547, 317169, 437403, 951507, 1312209, 2478617, 3936627, 7435851, 11809881, 22307553, 66922659, 200767977]

約数ペア:

[(1, 200767977), (3, 66922659), (9, 22307553), (17, 11809881), (27, 7435851), (51, 3936627), (81, 2478617), (153, 1312209), (211, 951507), (459, 437403), (633, 317169), (691, 290547), (1377, 145801), (1899, 105723), (2073, 96849), (3587, 55971), (5697, 35241), (6219, 32283), (10761, 18657), (11747, 17091)]