1386015219

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1006547}}^1$

素因数の和:1006576

約数の個数: 20

約数和(自身を含む): 2192261544

約数和(自身を除く): 806246325

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 1006547, 3019641, 9058923, 17111299, 27176769, 51333897, 81530307, 154001691, 462005073, 1386015219]

約数ペア:

[(1, 1386015219), (3, 462005073), (9, 154001691), (17, 81530307), (27, 51333897), (51, 27176769), (81, 17111299), (153, 9058923), (459, 3019641), (1377, 1006547)]