39306357

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 60702720

約数和(自身を除く): 21396363

約数列:

[1, 3, 9, 27, 31, 93, 151, 279, 311, 453, 837, 933, 1359, 2799, 4077, 4681, 8397, 9641, 14043, 28923, 42129, 46961, 86769, 126387, 140883, 260307, 422649, 1267947, 1455791, 4367373, 13102119, 39306357]

約数ペア:

[(1, 39306357), (3, 13102119), (9, 4367373), (27, 1455791), (31, 1267947), (93, 422649), (151, 260307), (279, 140883), (311, 126387), (453, 86769), (837, 46961), (933, 42129), (1359, 28923), (2799, 14043), (4077, 9641), (4681, 8397)]