54557271

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1277}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 81342144

約数和(自身を除く): 26784873

約数列:

[1, 3, 9, 47, 101, 141, 303, 423, 909, 1277, 3831, 4747, 11493, 14241, 42723, 60019, 128977, 180057, 386931, 540171, 1160793, 6061919, 18185757, 54557271]

約数ペア:

[(1, 54557271), (3, 18185757), (9, 6061919), (47, 1160793), (101, 540171), (141, 386931), (303, 180057), (423, 128977), (909, 60019), (1277, 42723), (3831, 14241), (4747, 11493)]