27319005

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{28909}}^1$

素因数の和:28930

約数の個数: 32

約数和(自身を含む): 55507200

約数和(自身を除く): 28188195

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 28909, 86727, 144545, 202363, 260181, 433635, 607089, 780543, 1011815, 1300905, 1821267, 3035445, 3902715, 5463801, 9106335, 27319005]

約数ペア:

[(1, 27319005), (3, 9106335), (5, 5463801), (7, 3902715), (9, 3035445), (15, 1821267), (21, 1300905), (27, 1011815), (35, 780543), (45, 607089), (63, 433635), (105, 260181), (135, 202363), (189, 144545), (315, 86727), (945, 28909)]