2116764441

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{15803}}^1$

素因数の和:15875

約数の個数: 48

約数和(自身を含む): 3531245760

約数和(自身を除く): 1414481319

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 121, 123, 297, 363, 369, 451, 1089, 1107, 1353, 3267, 4059, 4961, 12177, 14883, 15803, 44649, 47409, 133947, 142227, 173833, 426681, 521499, 647923, 1564497, 1912163, 1943769, 4693491, 5736489, 5831307, 7127153, 17209467, 17493921, 21381459, 51628401, 64144377, 78398683, 192433131, 235196049, 705588147, 2116764441]

約数ペア:

[(1, 2116764441), (3, 705588147), (9, 235196049), (11, 192433131), (27, 78398683), (33, 64144377), (41, 51628401), (99, 21381459), (121, 17493921), (123, 17209467), (297, 7127153), (363, 5831307), (369, 5736489), (451, 4693491), (1089, 1943769), (1107, 1912163), (1353, 1564497), (3267, 647923), (4059, 521499), (4961, 426681), (12177, 173833), (14883, 142227), (15803, 133947), (44649, 47409)]