27422073

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 49254400

約数和(自身を除く): 21832327

約数列:

[1, 3, 7, 9, 19, 21, 31, 57, 63, 93, 133, 171, 217, 279, 399, 589, 651, 739, 1197, 1767, 1953, 2217, 4123, 5173, 5301, 6651, 12369, 14041, 15519, 22909, 37107, 42123, 46557, 68727, 98287, 126369, 160363, 206181, 294861, 435271, 481089, 884583, 1305813, 1443267, 3046897, 3917439, 9140691, 27422073]

約数ペア:

[(1, 27422073), (3, 9140691), (7, 3917439), (9, 3046897), (19, 1443267), (21, 1305813), (31, 884583), (57, 481089), (63, 435271), (93, 294861), (133, 206181), (171, 160363), (217, 126369), (279, 98287), (399, 68727), (589, 46557), (651, 42123), (739, 37107), (1197, 22909), (1767, 15519), (1953, 14041), (2217, 12369), (4123, 6651), (5173, 5301)]