2568804960963

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1\times {\mathrm{148381}}^1$

素因数の和:148995

約数の個数: 32

約数和(自身を含む): 3492736595712

約数和(自身を除く): 923931634749

約数列:

[1, 3, 83, 249, 251, 277, 753, 831, 20833, 22991, 62499, 68973, 69527, 148381, 208581, 445143, 5770741, 12315623, 17312223, 36946869, 37243631, 41101537, 111730893, 123304611, 3091221373, 3411427571, 9273664119, 10234282713, 10316485787, 30949457361, 856268320321, 2568804960963]

約数ペア:

[(1, 2568804960963), (3, 856268320321), (83, 30949457361), (249, 10316485787), (251, 10234282713), (277, 9273664119), (753, 3411427571), (831, 3091221373), (20833, 123304611), (22991, 111730893), (62499, 41101537), (68973, 37243631), (69527, 36946869), (148381, 17312223), (208581, 12315623), (445143, 5770741)]