3640984317

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{6581}}^1$

素因数の和:7282

約数の個数: 32

約数和(自身を含む): 5577323520

約数和(自身を除く): 1936339203

約数列:

[1, 3, 9, 27, 31, 93, 279, 661, 837, 1983, 5949, 6581, 17847, 19743, 20491, 59229, 61473, 177687, 184419, 204011, 553257, 612033, 1836099, 4350041, 5508297, 13050123, 39150369, 117451107, 134851271, 404553813, 1213661439, 3640984317]

約数ペア:

[(1, 3640984317), (3, 1213661439), (9, 404553813), (27, 134851271), (31, 117451107), (93, 39150369), (279, 13050123), (661, 5508297), (837, 4350041), (1983, 1836099), (5949, 612033), (6581, 553257), (17847, 204011), (19743, 184419), (20491, 177687), (59229, 61473)]