26990103

素因数分解:

$3^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{1237}}^1$

素因数の和:2286

約数の個数: 16

約数和(自身を含む): 41200640

約数和(自身を除く): 14210537

約数列:

[1, 3, 7, 21, 1039, 1237, 3117, 3711, 7273, 8659, 21819, 25977, 1285243, 3855729, 8996701, 26990103]

約数ペア:

[(1, 26990103), (3, 8996701), (7, 3855729), (21, 1285243), (1039, 25977), (1237, 21819), (3117, 8659), (3711, 7273)]