29734221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 46540800

約数和(自身を除く): 16806579

約数列:

[1, 3, 11, 19, 33, 47, 57, 141, 209, 517, 627, 893, 1009, 1551, 2679, 3027, 9823, 11099, 19171, 29469, 33297, 47423, 57513, 142269, 210881, 521653, 632643, 901037, 1564959, 2703111, 9911407, 29734221]

約数ペア:

[(1, 29734221), (3, 9911407), (11, 2703111), (19, 1564959), (33, 901037), (47, 632643), (57, 521653), (141, 210881), (209, 142269), (517, 57513), (627, 47423), (893, 33297), (1009, 29469), (1551, 19171), (2679, 11099), (3027, 9823)]