3577881279

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{27091}}^1$

素因数の和:27451

約数の個数: 32

約数和(自身を含む): 5756508160

約数和(自身を除く): 2178626881

約数列:

[1, 3, 7, 19, 21, 57, 133, 331, 399, 993, 2317, 6289, 6951, 18867, 27091, 44023, 81273, 132069, 189637, 514729, 568911, 1544187, 3603103, 8967121, 10809309, 26901363, 62769847, 170375299, 188309541, 511125897, 1192627093, 3577881279]

約数ペア:

[(1, 3577881279), (3, 1192627093), (7, 511125897), (19, 188309541), (21, 170375299), (57, 62769847), (133, 26901363), (331, 10809309), (399, 8967121), (993, 3603103), (2317, 1544187), (6289, 568911), (6951, 514729), (18867, 189637), (27091, 132069), (44023, 81273)]