2691593211

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{1667}}^1$

素因数の和:2043

約数の個数: 32

約数和(自身を含む): 3783824640

約数和(自身を除く): 1092231429

約数列:

[1, 3, 29, 67, 87, 201, 277, 831, 1667, 1943, 5001, 5829, 8033, 18559, 24099, 48343, 55677, 111689, 145029, 335067, 461759, 538211, 1385277, 1614633, 3238981, 9716943, 13391011, 30937853, 40173033, 92813559, 897197737, 2691593211]

約数ペア:

[(1, 2691593211), (3, 897197737), (29, 92813559), (67, 40173033), (87, 30937853), (201, 13391011), (277, 9716943), (831, 3238981), (1667, 1614633), (1943, 1385277), (5001, 538211), (5829, 461759), (8033, 335067), (18559, 145029), (24099, 111689), (48343, 55677)]