17997849

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 28563840

約数和(自身を除く): 10565991

約数列:

[1, 3, 9, 17, 27, 51, 113, 153, 339, 347, 459, 1017, 1041, 1921, 3051, 3123, 5763, 5899, 9369, 17289, 17697, 39211, 51867, 53091, 117633, 159273, 352899, 666587, 1058697, 1999761, 5999283, 17997849]

約数ペア:

[(1, 17997849), (3, 5999283), (9, 1999761), (17, 1058697), (27, 666587), (51, 352899), (113, 159273), (153, 117633), (339, 53091), (347, 51867), (459, 39211), (1017, 17697), (1041, 17289), (1921, 9369), (3051, 5899), (3123, 5763)]