11577321

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1217}}^1$

素因数の和:1381

約数の個数: 24

約数和(自身を含む): 19254144

約数和(自身を除く): 7676823

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1217, 1359, 3171, 3651, 8519, 9513, 10953, 25557, 76671, 183767, 551301, 1286369, 1653903, 3859107, 11577321]

約数ペア:

[(1, 11577321), (3, 3859107), (7, 1653903), (9, 1286369), (21, 551301), (63, 183767), (151, 76671), (453, 25557), (1057, 10953), (1217, 9513), (1359, 8519), (3171, 3651)]