75129021

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3631}}^1$

素因数の和:3678

約数の個数: 36

約数和(自身を含む): 125594560

約数和(自身を除く): 50465539

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 121, 171, 209, 363, 627, 1089, 1881, 2299, 3631, 6897, 10893, 20691, 32679, 39941, 68989, 119823, 206967, 359469, 439351, 620901, 758879, 1318053, 2276637, 3954159, 6829911, 8347669, 25043007, 75129021]

約数ペア:

[(1, 75129021), (3, 25043007), (9, 8347669), (11, 6829911), (19, 3954159), (33, 2276637), (57, 1318053), (99, 758879), (121, 620901), (171, 439351), (209, 359469), (363, 206967), (627, 119823), (1089, 68989), (1881, 39941), (2299, 32679), (3631, 20691), (6897, 10893)]