3745071

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:228

約数の個数: 36

約数和(自身を含む): 6293560

約数和(自身を除く): 2548489

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 121, 171, 181, 209, 363, 543, 627, 1089, 1629, 1881, 1991, 2299, 3439, 5973, 6897, 10317, 17919, 20691, 21901, 30951, 37829, 65703, 113487, 197109, 340461, 416119, 1248357, 3745071]

約数ペア:

[(1, 3745071), (3, 1248357), (9, 416119), (11, 340461), (19, 197109), (33, 113487), (57, 65703), (99, 37829), (121, 30951), (171, 21901), (181, 20691), (209, 17919), (363, 10317), (543, 6897), (627, 5973), (1089, 3439), (1629, 2299), (1881, 1991)]