40364541

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5209}}^1$

素因数の和:5266

約数の個数: 32

約数和(自身を含む): 70022400

約数和(自身を除く): 29657859

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 5209, 7749, 15627, 36463, 46881, 109389, 140643, 213569, 328167, 640707, 984501, 1494983, 1922121, 4484949, 5766363, 13454847, 40364541]

約数ペア:

[(1, 40364541), (3, 13454847), (7, 5766363), (9, 4484949), (21, 1922121), (27, 1494983), (41, 984501), (63, 640707), (123, 328167), (189, 213569), (287, 140643), (369, 109389), (861, 46881), (1107, 36463), (2583, 15627), (5209, 7749)]