13540041

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{9833}}^1$

素因数の和:9862

約数の個数: 20

約数和(自身を含む): 21418452

約数和(自身を除く): 7878411

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 9833, 29499, 88497, 167161, 265491, 501483, 796473, 1504449, 4513347, 13540041]

約数ペア:

[(1, 13540041), (3, 4513347), (9, 1504449), (17, 796473), (27, 501483), (51, 265491), (81, 167161), (153, 88497), (459, 29499), (1377, 9833)]