77141691

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41011}}^1$

素因数の和:41047

約数の個数: 24

約数和(自身を含む): 127957440

約数和(自身を除く): 50815749

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 41011, 123033, 369099, 451121, 779209, 1353363, 2337627, 4060089, 7012881, 8571299, 25713897, 77141691]

約数ペア:

[(1, 77141691), (3, 25713897), (9, 8571299), (11, 7012881), (19, 4060089), (33, 2337627), (57, 1353363), (99, 779209), (171, 451121), (209, 369099), (627, 123033), (1881, 41011)]