1542051

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 2688000

約数和(自身を除く): 1145949

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 199, 287, 369, 597, 861, 1107, 1393, 1791, 2583, 4179, 5373, 7749, 8159, 12537, 24477, 37611, 57113, 73431, 171339, 220293, 514017, 1542051]

約数ペア:

[(1, 1542051), (3, 514017), (7, 220293), (9, 171339), (21, 73431), (27, 57113), (41, 37611), (63, 24477), (123, 12537), (189, 8159), (199, 7749), (287, 5373), (369, 4179), (597, 2583), (861, 1791), (1107, 1393)]