3409809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 5362560

約数和(自身を除く): 1952751

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 139, 221, 417, 481, 629, 663, 1443, 1807, 1887, 2363, 5143, 5421, 7089, 8177, 15429, 24531, 30719, 66859, 87431, 92157, 200577, 262293, 1136603, 3409809]

約数ペア:

[(1, 3409809), (3, 1136603), (13, 262293), (17, 200577), (37, 92157), (39, 87431), (51, 66859), (111, 30719), (139, 24531), (221, 15429), (417, 8177), (481, 7089), (629, 5421), (663, 5143), (1443, 2363), (1807, 1887)]