73027359

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{409}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 115128000

約数和(自身を除く): 42100641

約数列:

[1, 3, 9, 17, 27, 51, 153, 389, 409, 459, 1167, 1227, 3501, 3681, 6613, 6953, 10503, 11043, 19839, 20859, 59517, 62577, 159101, 178551, 187731, 477303, 1431909, 2704717, 4295727, 8114151, 24342453, 73027359]

約数ペア:

[(1, 73027359), (3, 24342453), (9, 8114151), (17, 4295727), (27, 2704717), (51, 1431909), (153, 477303), (389, 187731), (409, 178551), (459, 159101), (1167, 62577), (1227, 59517), (3501, 20859), (3681, 19839), (6613, 11043), (6953, 10503)]