19463283

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1069}}^1$

素因数の和:1116

約数の個数: 36

約数和(自身を含む): 34162960

約数和(自身を除く): 14699677

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 867, 1069, 1071, 2023, 2601, 3207, 6069, 7483, 9621, 18173, 18207, 22449, 54519, 67347, 127211, 163557, 308941, 381633, 926823, 1144899, 2162587, 2780469, 6487761, 19463283]

約数ペア:

[(1, 19463283), (3, 6487761), (7, 2780469), (9, 2162587), (17, 1144899), (21, 926823), (51, 381633), (63, 308941), (119, 163557), (153, 127211), (289, 67347), (357, 54519), (867, 22449), (1069, 18207), (1071, 18173), (2023, 9621), (2601, 7483), (3207, 6069)]