125440821

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1062

約数の個数: 36

約数和(自身を含む): 200951296

約数和(自身を除く): 75510475

約数列:

[1, 3, 9, 11, 33, 99, 121, 127, 363, 381, 907, 1089, 1143, 1397, 2721, 4191, 8163, 9977, 12573, 15367, 29931, 46101, 89793, 109747, 115189, 138303, 329241, 345567, 987723, 1036701, 1267079, 3801237, 11403711, 13937869, 41813607, 125440821]

約数ペア:

[(1, 125440821), (3, 41813607), (9, 13937869), (11, 11403711), (33, 3801237), (99, 1267079), (121, 1036701), (127, 987723), (363, 345567), (381, 329241), (907, 138303), (1089, 115189), (1143, 109747), (1397, 89793), (2721, 46101), (4191, 29931), (8163, 15367), (9977, 12573)]