2065671027

素因数分解:

$3^2\times 7^1\times {\mathrm{4397}}^1\times {\mathrm{7457}}^1$

素因数の和:11867

約数の個数: 24

約数和(自身を含む): 3411229536

約数和(自身を除く): 1345558509

約数列:

[1, 3, 7, 9, 21, 63, 4397, 7457, 13191, 22371, 30779, 39573, 52199, 67113, 92337, 156597, 277011, 469791, 32788429, 98365287, 229519003, 295095861, 688557009, 2065671027]

約数ペア:

[(1, 2065671027), (3, 688557009), (7, 295095861), (9, 229519003), (21, 98365287), (63, 32788429), (4397, 469791), (7457, 277011), (13191, 156597), (22371, 92337), (30779, 67113), (39573, 52199)]