13562991

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2273}}^1$

素因数の和:2312

約数の個数: 32

約数和(自身を含む): 22921920

約数和(自身を除く): 9358929

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 2273, 5967, 6819, 20457, 29549, 38641, 61371, 88647, 115923, 265941, 347769, 502333, 797823, 1043307, 1506999, 4520997, 13562991]

約数ペア:

[(1, 13562991), (3, 4520997), (9, 1506999), (13, 1043307), (17, 797823), (27, 502333), (39, 347769), (51, 265941), (117, 115923), (153, 88647), (221, 61371), (351, 38641), (459, 29549), (663, 20457), (1989, 6819), (2273, 5967)]