4387326021

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{487}}^1\times {\mathrm{5923}}^1$

素因数の和:6442

約数の個数: 36

約数和(自身を含む): 6877479648

約数和(自身を除く): 2490153627

約数列:

[1, 3, 9, 13, 39, 117, 169, 487, 507, 1461, 1521, 4383, 5923, 6331, 17769, 18993, 53307, 56979, 76999, 82303, 230997, 246909, 692991, 740727, 1000987, 2884501, 3002961, 8653503, 9008883, 25960509, 37498513, 112495539, 337486617, 487480669, 1462442007, 4387326021]

約数ペア:

[(1, 4387326021), (3, 1462442007), (9, 487480669), (13, 337486617), (39, 112495539), (117, 37498513), (169, 25960509), (487, 9008883), (507, 8653503), (1461, 3002961), (1521, 2884501), (4383, 1000987), (5923, 740727), (6331, 692991), (17769, 246909), (18993, 230997), (53307, 82303), (56979, 76999)]