39001281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3659}}^1$

素因数の和:3709

約数の個数: 32

約数和(自身を含む): 63244800

約数和(自身を除く): 24243519

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 561, 627, 969, 3553, 3659, 10659, 10977, 40249, 62203, 69521, 120747, 186609, 208563, 684233, 764731, 1181857, 2052699, 2294193, 3545571, 13000427, 39001281]

約数ペア:

[(1, 39001281), (3, 13000427), (11, 3545571), (17, 2294193), (19, 2052699), (33, 1181857), (51, 764731), (57, 684233), (187, 208563), (209, 186609), (323, 120747), (561, 69521), (627, 62203), (969, 40249), (3553, 10977), (3659, 10659)]