1037753451

素因数分解:

$3^4\times 7^1\times {\mathrm{1830253}}^1$

素因数の和:1830272

約数の個数: 20

約数和(自身を含む): 1771685872

約数和(自身を除く): 733932421

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1830253, 5490759, 12811771, 16472277, 38435313, 49416831, 115305939, 148250493, 345917817, 1037753451]

約数ペア:

[(1, 1037753451), (3, 345917817), (7, 148250493), (9, 115305939), (21, 49416831), (27, 38435313), (63, 16472277), (81, 12811771), (189, 5490759), (567, 1830253)]