82100277

素因数分解:

$3^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1289}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 139526400

約数和(自身を除く): 57426123

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 337, 1011, 1289, 2359, 3033, 3867, 7077, 9023, 9099, 11601, 21231, 27069, 34803, 63693, 81207, 243621, 434393, 1303179, 3040751, 3909537, 9122253, 11728611, 27366759, 82100277]

約数ペア:

[(1, 82100277), (3, 27366759), (7, 11728611), (9, 9122253), (21, 3909537), (27, 3040751), (63, 1303179), (189, 434393), (337, 243621), (1011, 81207), (1289, 63693), (2359, 34803), (3033, 27069), (3867, 21231), (7077, 11601), (9023, 9099)]