13500567

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 21542400

約数和(自身を除く): 8041833

約数列:

[1, 3, 9, 17, 27, 51, 67, 153, 201, 439, 459, 603, 1139, 1317, 1809, 3417, 3951, 7463, 10251, 11853, 22389, 29413, 30753, 67167, 88239, 201501, 264717, 500021, 794151, 1500063, 4500189, 13500567]

約数ペア:

[(1, 13500567), (3, 4500189), (9, 1500063), (17, 794151), (27, 500021), (51, 264717), (67, 201501), (153, 88239), (201, 67167), (439, 30753), (459, 29413), (603, 22389), (1139, 11853), (1317, 10251), (1809, 7463), (3417, 3951)]