12988366983

素因数分解:

$3^3\times {\mathrm{467}}^1\times {\mathrm{641}}^1\times {\mathrm{1607}}^1$

素因数の和:2724

約数の個数: 32

約数和(自身を含む): 19325329920

約数和(自身を除く): 6336962937

約数列:

[1, 3, 9, 27, 467, 641, 1401, 1607, 1923, 4203, 4821, 5769, 12609, 14463, 17307, 43389, 299347, 750469, 898041, 1030087, 2251407, 2694123, 3090261, 6754221, 8082369, 9270783, 20262663, 27812349, 481050629, 1443151887, 4329455661, 12988366983]

約数ペア:

[(1, 12988366983), (3, 4329455661), (9, 1443151887), (27, 481050629), (467, 27812349), (641, 20262663), (1401, 9270783), (1607, 8082369), (1923, 6754221), (4203, 3090261), (4821, 2694123), (5769, 2251407), (12609, 1030087), (14463, 898041), (17307, 750469), (43389, 299347)]