19148103

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3209}}^1$

素因数の和:3248

約数の個数: 32

約数和(自身を含む): 32356800

約数和(自身を除く): 13208697

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 3209, 5967, 9627, 28881, 41717, 54553, 86643, 125151, 163659, 375453, 490977, 709189, 1126359, 1472931, 2127567, 6382701, 19148103]

約数ペア:

[(1, 19148103), (3, 6382701), (9, 2127567), (13, 1472931), (17, 1126359), (27, 709189), (39, 490977), (51, 375453), (117, 163659), (153, 125151), (221, 86643), (351, 54553), (459, 41717), (663, 28881), (1989, 9627), (3209, 5967)]