51108651

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3019}}^1$

素因数の和:3061

約数の個数: 40

約数和(自身を含む): 87700800

約数和(自身を除く): 36592149

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 297, 513, 627, 891, 1539, 1881, 3019, 5643, 9057, 16929, 27171, 33209, 57361, 81513, 99627, 172083, 244539, 298881, 516249, 630971, 896643, 1548747, 1892913, 2689929, 4646241, 5678739, 17036217, 51108651]

約数ペア:

[(1, 51108651), (3, 17036217), (9, 5678739), (11, 4646241), (19, 2689929), (27, 1892913), (33, 1548747), (57, 896643), (81, 630971), (99, 516249), (171, 298881), (209, 244539), (297, 172083), (513, 99627), (627, 81513), (891, 57361), (1539, 33209), (1881, 27171), (3019, 16929), (5643, 9057)]