127905057

素因数分解:

$3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{5443}}^1$

素因数の和:5829

約数の個数: 24

約数和(自身を含む): 211749824

約数和(自身を除く): 83844767

約数列:

[1, 3, 7, 9, 21, 63, 373, 1119, 2611, 3357, 5443, 7833, 16329, 23499, 38101, 48987, 114303, 342909, 2030239, 6090717, 14211673, 18272151, 42635019, 127905057]

約数ペア:

[(1, 127905057), (3, 42635019), (7, 18272151), (9, 14211673), (21, 6090717), (63, 2030239), (373, 342909), (1119, 114303), (2611, 48987), (3357, 38101), (5443, 23499), (7833, 16329)]