11352393

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{10781}}^1$

素因数の和:10806

約数の個数: 20

約数和(自身を含む): 18264708

約数和(自身を除く): 6912315

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 10781, 32343, 97029, 140153, 291087, 420459, 873261, 1261377, 3784131, 11352393]

約数ペア:

[(1, 11352393), (3, 3784131), (9, 1261377), (13, 873261), (27, 420459), (39, 291087), (81, 140153), (117, 97029), (351, 32343), (1053, 10781)]