203463171

素因数分解:

$3^9\times {\mathrm{10337}}^1$

素因数の和:10364

約数の個数: 20

約数和(自身を含む): 305219112

約数和(自身を除く): 101755941

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 10337, 19683, 31011, 93033, 279099, 837297, 2511891, 7535673, 22607019, 67821057, 203463171]

約数ペア:

[(1, 203463171), (3, 67821057), (9, 22607019), (27, 7535673), (81, 2511891), (243, 837297), (729, 279099), (2187, 93033), (6561, 31011), (10337, 19683)]