11487393

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 18662400

約数和(自身を除く): 7175007

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 783, 863, 1479, 2589, 4437, 7767, 13311, 14671, 23301, 25027, 44013, 75081, 132039, 225243, 396117, 425459, 675729, 1276377, 3829131, 11487393]

約数ペア:

[(1, 11487393), (3, 3829131), (9, 1276377), (17, 675729), (27, 425459), (29, 396117), (51, 225243), (87, 132039), (153, 75081), (261, 44013), (459, 25027), (493, 23301), (783, 14671), (863, 13311), (1479, 7767), (2589, 4437)]