1323531

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 2162160

約数和(自身を除く): 838629

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 461, 957, 1383, 2871, 4149, 5071, 13369, 15213, 40107, 45639, 120321, 147059, 441177, 1323531]

約数ペア:

[(1, 1323531), (3, 441177), (9, 147059), (11, 120321), (29, 45639), (33, 40107), (87, 15213), (99, 13369), (261, 5071), (319, 4149), (461, 2871), (957, 1383)]