40095027

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12479}}^1$

素因数の和:12512

約数の個数: 32

約数和(自身を含む): 71884800

約数和(自身を除く): 31789773

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 12479, 37437, 87353, 112311, 212143, 262059, 336933, 636429, 786177, 1485001, 1909287, 2358531, 4455003, 5727861, 13365009, 40095027]

約数ペア:

[(1, 40095027), (3, 13365009), (7, 5727861), (9, 4455003), (17, 2358531), (21, 1909287), (27, 1485001), (51, 786177), (63, 636429), (119, 336933), (153, 262059), (189, 212143), (357, 112311), (459, 87353), (1071, 37437), (3213, 12479)]