19035189

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 30205440

約数和(自身を除く): 11170251

約数列:

[1, 3, 9, 17, 27, 51, 113, 153, 339, 367, 459, 1017, 1101, 1921, 3051, 3303, 5763, 6239, 9909, 17289, 18717, 41471, 51867, 56151, 124413, 168453, 373239, 705007, 1119717, 2115021, 6345063, 19035189]

約数ペア:

[(1, 19035189), (3, 6345063), (9, 2115021), (17, 1119717), (27, 705007), (51, 373239), (113, 168453), (153, 124413), (339, 56151), (367, 51867), (459, 41471), (1017, 18717), (1101, 17289), (1921, 9909), (3051, 6239), (3303, 5763)]