1216062963

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{653}}^1$

素因数の和:1025

約数の個数: 40

約数和(自身を含む): 1847937168

約数和(自身を除く): 631874205

約数列:

[1, 3, 9, 27, 81, 83, 249, 277, 653, 747, 831, 1959, 2241, 2493, 5877, 6723, 7479, 17631, 22437, 22991, 52893, 54199, 68973, 162597, 180881, 206919, 487791, 542643, 620757, 1463373, 1627929, 1862271, 4390119, 4883787, 14651361, 15013123, 45039369, 135118107, 405354321, 1216062963]

約数ペア:

[(1, 1216062963), (3, 405354321), (9, 135118107), (27, 45039369), (81, 15013123), (83, 14651361), (249, 4883787), (277, 4390119), (653, 1862271), (747, 1627929), (831, 1463373), (1959, 620757), (2241, 542643), (2493, 487791), (5877, 206919), (6723, 180881), (7479, 162597), (17631, 68973), (22437, 54199), (22991, 52893)]